Home / 63,467.92-95,204.28-19,100.98

Finding the Fourth Proportional to 63,467.92, 95,204.28 and 19,100.98

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Solution

The fourth proportional to 63,467.92, 95,204.28 and 19,100.98 is: 28,652.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,467.92 : 95,204.28 = 19,100.98 : x
  2. Step 2: Convert to fraction form
    63,467.92/95,204.28 = 19,100.98/x
  3. Step 3: Cross multiply
    63,467.92x = 95,204.28 × 19,100.98
  4. Step 4: Simplify right side
    63,467.92x = 1,818,495,048.19
  5. Step 5: Solve for x
    x = 1,818,495,048.19/63,467.92
  6. Step 6: Final answer
    x = 28,652.19

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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.