Home / 94,319.36-141,519.05-44,398.35

Finding the Fourth Proportional to 94,319.36, 141,519.05 and 44,398.35

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Solution

The fourth proportional to 94,319.36, 141,519.05 and 44,398.35 is: 66,616.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,319.36 : 141,519.05 = 44,398.35 : x
  2. Step 2: Convert to fraction form
    94,319.36/141,519.05 = 44,398.35/x
  3. Step 3: Cross multiply
    94,319.36x = 141,519.05 × 44,398.35
  4. Step 4: Simplify right side
    94,319.36x = 6,283,212,091.58
  5. Step 5: Solve for x
    x = 6,283,212,091.58/94,319.36
  6. Step 6: Final answer
    x = 66,616.36

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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.