Home / 6,179,482.80-9,269,224.20-5,864,554.80

Finding the Fourth Proportional to 6,179,482.80, 9,269,224.20 and 5,864,554.80

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Solution

The fourth proportional to 6,179,482.80, 9,269,224.20 and 5,864,554.80 is: 8,796,832.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,179,482.80 : 9,269,224.20 = 5,864,554.80 : x
  2. Step 2: Convert to fraction form
    6,179,482.80/9,269,224.20 = 5,864,554.80/x
  3. Step 3: Cross multiply
    6,179,482.80x = 9,269,224.20 × 5,864,554.80
  4. Step 4: Simplify right side
    6,179,482.80x = 54,359,873,274,386.16
  5. Step 5: Solve for x
    x = 54,359,873,274,386.16/6,179,482.80
  6. Step 6: Final answer
    x = 8,796,832.20

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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.