Home / 2,959,584.98-4,439,937.15-938,337.62

Finding the Fourth Proportional to 2,959,584.98, 4,439,937.15 and 938,337.62

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Solution

The fourth proportional to 2,959,584.98, 4,439,937.15 and 938,337.62 is: 1,407,683.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,584.98 : 4,439,937.15 = 938,337.62 : x
  2. Step 2: Convert to fraction form
    2,959,584.98/4,439,937.15 = 938,337.62/x
  3. Step 3: Cross multiply
    2,959,584.98x = 4,439,937.15 × 938,337.62
  4. Step 4: Simplify right side
    2,959,584.98x = 4,166,160,058,280.58
  5. Step 5: Solve for x
    x = 4,166,160,058,280.58/2,959,584.98
  6. Step 6: Final answer
    x = 1,407,683.88

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.