Home / 1,063,354.01-1,467,515.88-604,612.53

Finding the Fourth Proportional to 1,063,354.01, 1,467,515.88 and 604,612.53

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Solution

The fourth proportional to 1,063,354.01, 1,467,515.88 and 604,612.53 is: 834,414.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,354.01 : 1,467,515.88 = 604,612.53 : x
  2. Step 2: Convert to fraction form
    1,063,354.01/1,467,515.88 = 604,612.53/x
  3. Step 3: Cross multiply
    1,063,354.01x = 1,467,515.88 × 604,612.53
  4. Step 4: Simplify right side
    1,063,354.01x = 887,278,489,021.98
  5. Step 5: Solve for x
    x = 887,278,489,021.98/1,063,354.01
  6. Step 6: Final answer
    x = 834,414.96

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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.