Home / 180,925.04-271,195.90-60,867.65

Finding the Fourth Proportional to 180,925.04, 271,195.90 and 60,867.65

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Solution

The fourth proportional to 180,925.04, 271,195.90 and 60,867.65 is: 91,237.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,925.04 : 271,195.90 = 60,867.65 : x
  2. Step 2: Convert to fraction form
    180,925.04/271,195.90 = 60,867.65/x
  3. Step 3: Cross multiply
    180,925.04x = 271,195.90 × 60,867.65
  4. Step 4: Simplify right side
    180,925.04x = 16,507,057,648.46
  5. Step 5: Solve for x
    x = 16,507,057,648.46/180,925.04
  6. Step 6: Final answer
    x = 91,237.00

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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.