Home / 61,664.60-92,456.40-24,202.10

Finding the Fourth Proportional to 61,664.60, 92,456.40 and 24,202.10

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Solution

The fourth proportional to 61,664.60, 92,456.40 and 24,202.10 is: 36,287.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,664.60 : 92,456.40 = 24,202.10 : x
  2. Step 2: Convert to fraction form
    61,664.60/92,456.40 = 24,202.10/x
  3. Step 3: Cross multiply
    61,664.60x = 92,456.40 × 24,202.10
  4. Step 4: Simplify right side
    61,664.60x = 2,237,639,038.44
  5. Step 5: Solve for x
    x = 2,237,639,038.44/61,664.60
  6. Step 6: Final answer
    x = 36,287.25

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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.