Home / 42,231.61-58,277.68-24,329.19

Finding the Fourth Proportional to 42,231.61, 58,277.68 and 24,329.19

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Solution

The fourth proportional to 42,231.61, 58,277.68 and 24,329.19 is: 33,573.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,231.61 : 58,277.68 = 24,329.19 : x
  2. Step 2: Convert to fraction form
    42,231.61/58,277.68 = 24,329.19/x
  3. Step 3: Cross multiply
    42,231.61x = 58,277.68 × 24,329.19
  4. Step 4: Simplify right side
    42,231.61x = 1,417,848,907.20
  5. Step 5: Solve for x
    x = 1,417,848,907.20/42,231.61
  6. Step 6: Final answer
    x = 33,573.17

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1.5x scale

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.