Home / 7,094,410.80-10,641,616.20-4,966,897.20

Finding the Fourth Proportional to 7,094,410.80, 10,641,616.20 and 4,966,897.20

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Solution

The fourth proportional to 7,094,410.80, 10,641,616.20 and 4,966,897.20 is: 7,450,345.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094,410.80 : 10,641,616.20 = 4,966,897.20 : x
  2. Step 2: Convert to fraction form
    7,094,410.80/10,641,616.20 = 4,966,897.20/x
  3. Step 3: Cross multiply
    7,094,410.80x = 10,641,616.20 × 4,966,897.20
  4. Step 4: Simplify right side
    7,094,410.80x = 52,855,813,707,254.64
  5. Step 5: Solve for x
    x = 52,855,813,707,254.64/7,094,410.80
  6. Step 6: Final answer
    x = 7,450,345.80

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.