Home / 64,934.22-97,432.18-44,974.43

Finding the Fourth Proportional to 64,934.22, 97,432.18 and 44,974.43

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Solution

The fourth proportional to 64,934.22, 97,432.18 and 44,974.43 is: 67,483.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,934.22 : 97,432.18 = 44,974.43 : x
  2. Step 2: Convert to fraction form
    64,934.22/97,432.18 = 44,974.43/x
  3. Step 3: Cross multiply
    64,934.22x = 97,432.18 × 44,974.43
  4. Step 4: Simplify right side
    64,934.22x = 4,381,956,524.93
  5. Step 5: Solve for x
    x = 4,381,956,524.93/64,934.22
  6. Step 6: Final answer
    x = 67,483.00

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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.