Home / 42,659.14-58,869.30-23,795.86

Finding the Fourth Proportional to 42,659.14, 58,869.30 and 23,795.86

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Solution

The fourth proportional to 42,659.14, 58,869.30 and 23,795.86 is: 32,838.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,659.14 : 58,869.30 = 23,795.86 : x
  2. Step 2: Convert to fraction form
    42,659.14/58,869.30 = 23,795.86/x
  3. Step 3: Cross multiply
    42,659.14x = 58,869.30 × 23,795.86
  4. Step 4: Simplify right side
    42,659.14x = 1,400,845,621.10
  5. Step 5: Solve for x
    x = 1,400,845,621.10/42,659.14
  6. Step 6: Final answer
    x = 32,838.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.