Home / 42,463.12-58,597.68-23,599.84

Finding the Fourth Proportional to 42,463.12, 58,597.68 and 23,599.84

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Solution

The fourth proportional to 42,463.12, 58,597.68 and 23,599.84 is: 32,566.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,463.12 : 58,597.68 = 23,599.84 : x
  2. Step 2: Convert to fraction form
    42,463.12/58,597.68 = 23,599.84/x
  3. Step 3: Cross multiply
    42,463.12x = 58,597.68 × 23,599.84
  4. Step 4: Simplify right side
    42,463.12x = 1,382,895,872.37
  5. Step 5: Solve for x
    x = 1,382,895,872.37/42,463.12
  6. Step 6: Final answer
    x = 32,566.99

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Why These Related Problems?

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