Home / 44,457.97-61,374.30-34,363.61

Finding the Fourth Proportional to 44,457.97, 61,374.30 and 34,363.61

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Solution

The fourth proportional to 44,457.97, 61,374.30 and 34,363.61 is: 47,439.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,457.97 : 61,374.30 = 34,363.61 : x
  2. Step 2: Convert to fraction form
    44,457.97/61,374.30 = 34,363.61/x
  3. Step 3: Cross multiply
    44,457.97x = 61,374.30 × 34,363.61
  4. Step 4: Simplify right side
    44,457.97x = 2,109,042,509.22
  5. Step 5: Solve for x
    x = 2,109,042,509.22/44,457.97
  6. Step 6: Final answer
    x = 47,439.02

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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.