Home / 104,587.46-156,493.60-62,490.44

Finding the Fourth Proportional to 104,587.46, 156,493.60 and 62,490.44

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Solution

The fourth proportional to 104,587.46, 156,493.60 and 62,490.44 is: 93,504.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,587.46 : 156,493.60 = 62,490.44 : x
  2. Step 2: Convert to fraction form
    104,587.46/156,493.60 = 62,490.44/x
  3. Step 3: Cross multiply
    104,587.46x = 156,493.60 × 62,490.44
  4. Step 4: Simplify right side
    104,587.46x = 9,779,353,921.18
  5. Step 5: Solve for x
    x = 9,779,353,921.18/104,587.46
  6. Step 6: Final answer
    x = 93,504.08

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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.