Home / 32,242.23-48,334.15-11,460.87

Finding the Fourth Proportional to 32,242.23, 48,334.15 and 11,460.87

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Solution

The fourth proportional to 32,242.23, 48,334.15 and 11,460.87 is: 17,180.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,242.23 : 48,334.15 = 11,460.87 : x
  2. Step 2: Convert to fraction form
    32,242.23/48,334.15 = 11,460.87/x
  3. Step 3: Cross multiply
    32,242.23x = 48,334.15 × 11,460.87
  4. Step 4: Simplify right side
    32,242.23x = 553,951,409.71
  5. Step 5: Solve for x
    x = 553,951,409.71/32,242.23
  6. Step 6: Final answer
    x = 17,180.93

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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.