Home / 1,566,695.40-2,350,043.10-501,845.10

Finding the Fourth Proportional to 1,566,695.40, 2,350,043.10 and 501,845.10

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Solution

The fourth proportional to 1,566,695.40, 2,350,043.10 and 501,845.10 is: 752,767.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,695.40 : 2,350,043.10 = 501,845.10 : x
  2. Step 2: Convert to fraction form
    1,566,695.40/2,350,043.10 = 501,845.10/x
  3. Step 3: Cross multiply
    1,566,695.40x = 2,350,043.10 × 501,845.10
  4. Step 4: Simplify right side
    1,566,695.40x = 1,179,357,614,523.81
  5. Step 5: Solve for x
    x = 1,179,357,614,523.81/1,566,695.40
  6. Step 6: Final answer
    x = 752,767.65

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Double scale
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Similar ratio
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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.