Home / 176,335.30-264,114.15-93,132.10

Finding the Fourth Proportional to 176,335.30, 264,114.15 and 93,132.10

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Solution

The fourth proportional to 176,335.30, 264,114.15 and 93,132.10 is: 139,492.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,335.30 : 264,114.15 = 93,132.10 : x
  2. Step 2: Convert to fraction form
    176,335.30/264,114.15 = 93,132.10/x
  3. Step 3: Cross multiply
    176,335.30x = 264,114.15 × 93,132.10
  4. Step 4: Simplify right side
    176,335.30x = 24,597,505,429.22
  5. Step 5: Solve for x
    x = 24,597,505,429.22/176,335.30
  6. Step 6: Final answer
    x = 139,492.80

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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.