Home / 175,663.32-242,414.76-95,090.16

Finding the Fourth Proportional to 175,663.32, 242,414.76 and 95,090.16

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Solution

The fourth proportional to 175,663.32, 242,414.76 and 95,090.16 is: 131,224.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,663.32 : 242,414.76 = 95,090.16 : x
  2. Step 2: Convert to fraction form
    175,663.32/242,414.76 = 95,090.16/x
  3. Step 3: Cross multiply
    175,663.32x = 242,414.76 × 95,090.16
  4. Step 4: Simplify right side
    175,663.32x = 23,051,258,314.76
  5. Step 5: Solve for x
    x = 23,051,258,314.76/175,663.32
  6. Step 6: Final answer
    x = 131,224.08

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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.