Home / 173,298.41-239,147.13-94,713.27

Finding the Fourth Proportional to 173,298.41, 239,147.13 and 94,713.27

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Solution

The fourth proportional to 173,298.41, 239,147.13 and 94,713.27 is: 130,701.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,298.41 : 239,147.13 = 94,713.27 : x
  2. Step 2: Convert to fraction form
    173,298.41/239,147.13 = 94,713.27/x
  3. Step 3: Cross multiply
    173,298.41x = 239,147.13 × 94,713.27
  4. Step 4: Simplify right side
    173,298.41x = 22,650,406,693.42
  5. Step 5: Solve for x
    x = 22,650,406,693.42/173,298.41
  6. Step 6: Final answer
    x = 130,701.76

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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.