Home / 241,569.20-362,244.45-91,759.70

Finding the Fourth Proportional to 241,569.20, 362,244.45 and 91,759.70

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Solution

The fourth proportional to 241,569.20, 362,244.45 and 91,759.70 is: 137,598.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,569.20 : 362,244.45 = 91,759.70 : x
  2. Step 2: Convert to fraction form
    241,569.20/362,244.45 = 91,759.70/x
  3. Step 3: Cross multiply
    241,569.20x = 362,244.45 × 91,759.70
  4. Step 4: Simplify right side
    241,569.20x = 33,239,442,058.67
  5. Step 5: Solve for x
    x = 33,239,442,058.67/241,569.20
  6. Step 6: Final answer
    x = 137,598.01

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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.