Home / 241,172.28-361,775.70-63,677.52

Finding the Fourth Proportional to 241,172.28, 361,775.70 and 63,677.52

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Solution

The fourth proportional to 241,172.28, 361,775.70 and 63,677.52 is: 95,520.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,172.28 : 361,775.70 = 63,677.52 : x
  2. Step 2: Convert to fraction form
    241,172.28/361,775.70 = 63,677.52/x
  3. Step 3: Cross multiply
    241,172.28x = 361,775.70 × 63,677.52
  4. Step 4: Simplify right side
    241,172.28x = 23,036,979,372.26
  5. Step 5: Solve for x
    x = 23,036,979,372.26/241,172.28
  6. Step 6: Final answer
    x = 95,520.84

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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.