Home / 181,577.44-272,373.48-63,260.76

Finding the Fourth Proportional to 181,577.44, 272,373.48 and 63,260.76

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Solution

The fourth proportional to 181,577.44, 272,373.48 and 63,260.76 is: 94,893.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,577.44 : 272,373.48 = 63,260.76 : x
  2. Step 2: Convert to fraction form
    181,577.44/272,373.48 = 63,260.76/x
  3. Step 3: Cross multiply
    181,577.44x = 272,373.48 × 63,260.76
  4. Step 4: Simplify right side
    181,577.44x = 17,230,553,348.64
  5. Step 5: Solve for x
    x = 17,230,553,348.64/181,577.44
  6. Step 6: Final answer
    x = 94,893.69

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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.