Home / 64,959.04-97,432.18-44,033.50

Finding the Fourth Proportional to 64,959.04, 97,432.18 and 44,033.50

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Solution

The fourth proportional to 64,959.04, 97,432.18 and 44,033.50 is: 66,045.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,959.04 : 97,432.18 = 44,033.50 : x
  2. Step 2: Convert to fraction form
    64,959.04/97,432.18 = 44,033.50/x
  3. Step 3: Cross multiply
    64,959.04x = 97,432.18 × 44,033.50
  4. Step 4: Simplify right side
    64,959.04x = 4,290,279,677.86
  5. Step 5: Solve for x
    x = 4,290,279,677.86/64,959.04
  6. Step 6: Final answer
    x = 66,045.92

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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.