Home / 175,601.34-242,330.45-95,028.84

Finding the Fourth Proportional to 175,601.34, 242,330.45 and 95,028.84

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Solution

The fourth proportional to 175,601.34, 242,330.45 and 95,028.84 is: 131,140.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,601.34 : 242,330.45 = 95,028.84 : x
  2. Step 2: Convert to fraction form
    175,601.34/242,330.45 = 95,028.84/x
  3. Step 3: Cross multiply
    175,601.34x = 242,330.45 × 95,028.84
  4. Step 4: Simplify right side
    175,601.34x = 23,028,381,085.03
  5. Step 5: Solve for x
    x = 23,028,381,085.03/175,601.34
  6. Step 6: Final answer
    x = 131,140.12

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1.5x scale

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.