Home / 42,880.94-59,180.08-24,732.38

Finding the Fourth Proportional to 42,880.94, 59,180.08 and 24,732.38

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Solution

The fourth proportional to 42,880.94, 59,180.08 and 24,732.38 is: 34,133.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,880.94 : 59,180.08 = 24,732.38 : x
  2. Step 2: Convert to fraction form
    42,880.94/59,180.08 = 24,732.38/x
  3. Step 3: Cross multiply
    42,880.94x = 59,180.08 × 24,732.38
  4. Step 4: Simplify right side
    42,880.94x = 1,463,664,226.99
  5. Step 5: Solve for x
    x = 1,463,664,226.99/42,880.94
  6. Step 6: Final answer
    x = 34,133.21

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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.