Home / 4,032,673.20-6,049,009.80-3,485,242.80

Finding the Fourth Proportional to 4,032,673.20, 6,049,009.80 and 3,485,242.80

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Solution

The fourth proportional to 4,032,673.20, 6,049,009.80 and 3,485,242.80 is: 5,227,864.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,673.20 : 6,049,009.80 = 3,485,242.80 : x
  2. Step 2: Convert to fraction form
    4,032,673.20/6,049,009.80 = 3,485,242.80/x
  3. Step 3: Cross multiply
    4,032,673.20x = 6,049,009.80 × 3,485,242.80
  4. Step 4: Simplify right side
    4,032,673.20x = 21,082,267,852,579.44
  5. Step 5: Solve for x
    x = 21,082,267,852,579.44/4,032,673.20
  6. Step 6: Final answer
    x = 5,227,864.20

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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.