Home / 19,332.60-29,008.20-9,466.52

Finding the Fourth Proportional to 19,332.60, 29,008.20 and 9,466.52

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Solution

The fourth proportional to 19,332.60, 29,008.20 and 9,466.52 is: 14,204.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,332.60 : 29,008.20 = 9,466.52 : x
  2. Step 2: Convert to fraction form
    19,332.60/29,008.20 = 9,466.52/x
  3. Step 3: Cross multiply
    19,332.60x = 29,008.20 × 9,466.52
  4. Step 4: Simplify right side
    19,332.60x = 274,606,705.46
  5. Step 5: Solve for x
    x = 274,606,705.46/19,332.60
  6. Step 6: Final answer
    x = 14,204.33

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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.