Home / 42,264.63-58,329.27-23,401.76

Finding the Fourth Proportional to 42,264.63, 58,329.27 and 23,401.76

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Solution

The fourth proportional to 42,264.63, 58,329.27 and 23,401.76 is: 32,296.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,264.63 : 58,329.27 = 23,401.76 : x
  2. Step 2: Convert to fraction form
    42,264.63/58,329.27 = 23,401.76/x
  3. Step 3: Cross multiply
    42,264.63x = 58,329.27 × 23,401.76
  4. Step 4: Simplify right side
    42,264.63x = 1,365,007,285.87
  5. Step 5: Solve for x
    x = 1,365,007,285.87/42,264.63
  6. Step 6: Final answer
    x = 32,296.68

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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.