Home / 69,044.76-103,588.98-24,670.50

Finding the Fourth Proportional to 69,044.76, 103,588.98 and 24,670.50

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Solution

The fourth proportional to 69,044.76, 103,588.98 and 24,670.50 is: 37,013.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,044.76 : 103,588.98 = 24,670.50 : x
  2. Step 2: Convert to fraction form
    69,044.76/103,588.98 = 24,670.50/x
  3. Step 3: Cross multiply
    69,044.76x = 103,588.98 × 24,670.50
  4. Step 4: Simplify right side
    69,044.76x = 2,555,591,931.09
  5. Step 5: Solve for x
    x = 2,555,591,931.09/69,044.76
  6. Step 6: Final answer
    x = 37,013.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.