Home / 1,077,454.14-1,486,909.24-594,039.66

Finding the Fourth Proportional to 1,077,454.14, 1,486,909.24 and 594,039.66

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Solution

The fourth proportional to 1,077,454.14, 1,486,909.24 and 594,039.66 is: 819,787.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,454.14 : 1,486,909.24 = 594,039.66 : x
  2. Step 2: Convert to fraction form
    1,077,454.14/1,486,909.24 = 594,039.66/x
  3. Step 3: Cross multiply
    1,077,454.14x = 1,486,909.24 × 594,039.66
  4. Step 4: Simplify right side
    1,077,454.14x = 883,283,059,380.46
  5. Step 5: Solve for x
    x = 883,283,059,380.46/1,077,454.14
  6. Step 6: Final answer
    x = 819,787.15

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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.