Home / 63,550.80-95,264.23-30,261.93

Finding the Fourth Proportional to 63,550.80, 95,264.23 and 30,261.93

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Solution

The fourth proportional to 63,550.80, 95,264.23 and 30,261.93 is: 45,363.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,550.80 : 95,264.23 = 30,261.93 : x
  2. Step 2: Convert to fraction form
    63,550.80/95,264.23 = 30,261.93/x
  3. Step 3: Cross multiply
    63,550.80x = 95,264.23 × 30,261.93
  4. Step 4: Simplify right side
    63,550.80x = 2,882,879,459.76
  5. Step 5: Solve for x
    x = 2,882,879,459.76/63,550.80
  6. Step 6: Final answer
    x = 45,363.39

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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.