Home / 42,252.71-58,321.76-24,359.67

Finding the Fourth Proportional to 42,252.71, 58,321.76 and 24,359.67

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Solution

The fourth proportional to 42,252.71, 58,321.76 and 24,359.67 is: 33,623.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,252.71 : 58,321.76 = 24,359.67 : x
  2. Step 2: Convert to fraction form
    42,252.71/58,321.76 = 24,359.67/x
  3. Step 3: Cross multiply
    42,252.71x = 58,321.76 × 24,359.67
  4. Step 4: Simplify right side
    42,252.71x = 1,420,698,705.62
  5. Step 5: Solve for x
    x = 1,420,698,705.62/42,252.71
  6. Step 6: Final answer
    x = 33,623.85

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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.