Home / 952,701.32-1,314,693.80-539,229.22

Finding the Fourth Proportional to 952,701.32, 1,314,693.80 and 539,229.22

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Solution

The fourth proportional to 952,701.32, 1,314,693.80 and 539,229.22 is: 744,117.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,701.32 : 1,314,693.80 = 539,229.22 : x
  2. Step 2: Convert to fraction form
    952,701.32/1,314,693.80 = 539,229.22/x
  3. Step 3: Cross multiply
    952,701.32x = 1,314,693.80 × 539,229.22
  4. Step 4: Simplify right side
    952,701.32x = 708,921,313,282.17
  5. Step 5: Solve for x
    x = 708,921,313,282.17/952,701.32
  6. Step 6: Final answer
    x = 744,117.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.