Home / 176,180.33-263,959.09-93,132.65

Finding the Fourth Proportional to 176,180.33, 263,959.09 and 93,132.65

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Solution

The fourth proportional to 176,180.33, 263,959.09 and 93,132.65 is: 139,534.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,180.33 : 263,959.09 = 93,132.65 : x
  2. Step 2: Convert to fraction form
    176,180.33/263,959.09 = 93,132.65/x
  3. Step 3: Cross multiply
    176,180.33x = 263,959.09 × 93,132.65
  4. Step 4: Simplify right side
    176,180.33x = 24,583,209,543.29
  5. Step 5: Solve for x
    x = 24,583,209,543.29/176,180.33
  6. Step 6: Final answer
    x = 139,534.36

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1.5x scale

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.