Home / 952,045.04-1,312,744.92-607,419.92

Finding the Fourth Proportional to 952,045.04, 1,312,744.92 and 607,419.92

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Solution

The fourth proportional to 952,045.04, 1,312,744.92 and 607,419.92 is: 837,552.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,045.04 : 1,312,744.92 = 607,419.92 : x
  2. Step 2: Convert to fraction form
    952,045.04/1,312,744.92 = 607,419.92/x
  3. Step 3: Cross multiply
    952,045.04x = 1,312,744.92 × 607,419.92
  4. Step 4: Simplify right side
    952,045.04x = 797,387,414,286.81
  5. Step 5: Solve for x
    x = 797,387,414,286.81/952,045.04
  6. Step 6: Final answer
    x = 837,552.20

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1.5x scale

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.