Home / 63,492.34-95,209.66-30,252.58

Finding the Fourth Proportional to 63,492.34, 95,209.66 and 30,252.58

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Solution

The fourth proportional to 63,492.34, 95,209.66 and 30,252.58 is: 45,365.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,492.34 : 95,209.66 = 30,252.58 : x
  2. Step 2: Convert to fraction form
    63,492.34/95,209.66 = 30,252.58/x
  3. Step 3: Cross multiply
    63,492.34x = 95,209.66 × 30,252.58
  4. Step 4: Simplify right side
    63,492.34x = 2,880,337,855.92
  5. Step 5: Solve for x
    x = 2,880,337,855.92/63,492.34
  6. Step 6: Final answer
    x = 45,365.12

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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.