Home / 1,034,377.10-1,552,440.45-466,631.90

Finding the Fourth Proportional to 1,034,377.10, 1,552,440.45 and 466,631.90

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Solution

The fourth proportional to 1,034,377.10, 1,552,440.45 and 466,631.90 is: 700,342.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,377.10 : 1,552,440.45 = 466,631.90 : x
  2. Step 2: Convert to fraction form
    1,034,377.10/1,552,440.45 = 466,631.90/x
  3. Step 3: Cross multiply
    1,034,377.10x = 1,552,440.45 × 466,631.90
  4. Step 4: Simplify right side
    1,034,377.10x = 724,418,236,820.36
  5. Step 5: Solve for x
    x = 724,418,236,820.36/1,034,377.10
  6. Step 6: Final answer
    x = 700,342.49

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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.