Home / 94,616.49-141,952.13-28,058.22

Finding the Fourth Proportional to 94,616.49, 141,952.13 and 28,058.22

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Solution

The fourth proportional to 94,616.49, 141,952.13 and 28,058.22 is: 42,095.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,616.49 : 141,952.13 = 28,058.22 : x
  2. Step 2: Convert to fraction form
    94,616.49/141,952.13 = 28,058.22/x
  3. Step 3: Cross multiply
    94,616.49x = 141,952.13 × 28,058.22
  4. Step 4: Simplify right side
    94,616.49x = 3,982,924,575.55
  5. Step 5: Solve for x
    x = 3,982,924,575.55/94,616.49
  6. Step 6: Final answer
    x = 42,095.46

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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.