Home / 175,024.77-241,530.15-107,042.49

Finding the Fourth Proportional to 175,024.77, 241,530.15 and 107,042.49

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Solution

The fourth proportional to 175,024.77, 241,530.15 and 107,042.49 is: 147,716.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,024.77 : 241,530.15 = 107,042.49 : x
  2. Step 2: Convert to fraction form
    175,024.77/241,530.15 = 107,042.49/x
  3. Step 3: Cross multiply
    175,024.77x = 241,530.15 × 107,042.49
  4. Step 4: Simplify right side
    175,024.77x = 25,853,988,666.07
  5. Step 5: Solve for x
    x = 25,853,988,666.07/175,024.77
  6. Step 6: Final answer
    x = 147,716.17

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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.