Home / 94,748.20-142,111.28-24,632.98

Finding the Fourth Proportional to 94,748.20, 142,111.28 and 24,632.98

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Solution

The fourth proportional to 94,748.20, 142,111.28 and 24,632.98 is: 36,946.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,748.20 : 142,111.28 = 24,632.98 : x
  2. Step 2: Convert to fraction form
    94,748.20/142,111.28 = 24,632.98/x
  3. Step 3: Cross multiply
    94,748.20x = 142,111.28 × 24,632.98
  4. Step 4: Simplify right side
    94,748.20x = 3,500,624,194.85
  5. Step 5: Solve for x
    x = 3,500,624,194.85/94,748.20
  6. Step 6: Final answer
    x = 36,946.60

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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.