Home / 42,488.26-58,635.93-23,624.98

Finding the Fourth Proportional to 42,488.26, 58,635.93 and 23,624.98

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Solution

The fourth proportional to 42,488.26, 58,635.93 and 23,624.98 is: 32,603.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,488.26 : 58,635.93 = 23,624.98 : x
  2. Step 2: Convert to fraction form
    42,488.26/58,635.93 = 23,624.98/x
  3. Step 3: Cross multiply
    42,488.26x = 58,635.93 × 23,624.98
  4. Step 4: Simplify right side
    42,488.26x = 1,385,272,673.53
  5. Step 5: Solve for x
    x = 1,385,272,673.53/42,488.26
  6. Step 6: Final answer
    x = 32,603.66

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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.