Home / 957,195.90-1,435,793.85-602,901.90

Finding the Fourth Proportional to 957,195.90, 1,435,793.85 and 602,901.90

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Solution

The fourth proportional to 957,195.90, 1,435,793.85 and 602,901.90 is: 904,352.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,195.90 : 1,435,793.85 = 602,901.90 : x
  2. Step 2: Convert to fraction form
    957,195.90/1,435,793.85 = 602,901.90/x
  3. Step 3: Cross multiply
    957,195.90x = 1,435,793.85 × 602,901.90
  4. Step 4: Simplify right side
    957,195.90x = 865,642,840,173.32
  5. Step 5: Solve for x
    x = 865,642,840,173.32/957,195.90
  6. Step 6: Final answer
    x = 904,352.85

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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.