Home / 1,060,565.42-1,591,097.26-350,593.40

Finding the Fourth Proportional to 1,060,565.42, 1,591,097.26 and 350,593.40

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Solution

The fourth proportional to 1,060,565.42, 1,591,097.26 and 350,593.40 is: 525,972.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,565.42 : 1,591,097.26 = 350,593.40 : x
  2. Step 2: Convert to fraction form
    1,060,565.42/1,591,097.26 = 350,593.40/x
  3. Step 3: Cross multiply
    1,060,565.42x = 1,591,097.26 × 350,593.40
  4. Step 4: Simplify right side
    1,060,565.42x = 557,828,198,114.08
  5. Step 5: Solve for x
    x = 557,828,198,114.08/1,060,565.42
  6. Step 6: Final answer
    x = 525,972.46

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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.