Home / 176,482.02-243,546.74-95,909.54

Finding the Fourth Proportional to 176,482.02, 243,546.74 and 95,909.54

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Solution

The fourth proportional to 176,482.02, 243,546.74 and 95,909.54 is: 132,356.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,482.02 : 243,546.74 = 95,909.54 : x
  2. Step 2: Convert to fraction form
    176,482.02/243,546.74 = 95,909.54/x
  3. Step 3: Cross multiply
    176,482.02x = 243,546.74 × 95,909.54
  4. Step 4: Simplify right side
    176,482.02x = 23,358,454,104.62
  5. Step 5: Solve for x
    x = 23,358,454,104.62/176,482.02
  6. Step 6: Final answer
    x = 132,356.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.