Home / 175,158.84-241,466.22-124,770.36

Finding the Fourth Proportional to 175,158.84, 241,466.22 and 124,770.36

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Solution

The fourth proportional to 175,158.84, 241,466.22 and 124,770.36 is: 172,002.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,158.84 : 241,466.22 = 124,770.36 : x
  2. Step 2: Convert to fraction form
    175,158.84/241,466.22 = 124,770.36/x
  3. Step 3: Cross multiply
    175,158.84x = 241,466.22 × 124,770.36
  4. Step 4: Simplify right side
    175,158.84x = 30,127,827,197.24
  5. Step 5: Solve for x
    x = 30,127,827,197.24/175,158.84
  6. Step 6: Final answer
    x = 172,002.89

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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.