Home / 63,492.10-95,246.87-21,375.46

Finding the Fourth Proportional to 63,492.10, 95,246.87 and 21,375.46

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Solution

The fourth proportional to 63,492.10, 95,246.87 and 21,375.46 is: 32,066.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,492.10 : 95,246.87 = 21,375.46 : x
  2. Step 2: Convert to fraction form
    63,492.10/95,246.87 = 21,375.46/x
  3. Step 3: Cross multiply
    63,492.10x = 95,246.87 × 21,375.46
  4. Step 4: Simplify right side
    63,492.10x = 2,035,945,659.81
  5. Step 5: Solve for x
    x = 2,035,945,659.81/63,492.10
  6. Step 6: Final answer
    x = 32,066.13

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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.