Home / 43,613.21-60,194.08-25,707.17

Finding the Fourth Proportional to 43,613.21, 60,194.08 and 25,707.17

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Solution

The fourth proportional to 43,613.21, 60,194.08 and 25,707.17 is: 35,480.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,613.21 : 60,194.08 = 25,707.17 : x
  2. Step 2: Convert to fraction form
    43,613.21/60,194.08 = 25,707.17/x
  3. Step 3: Cross multiply
    43,613.21x = 60,194.08 × 25,707.17
  4. Step 4: Simplify right side
    43,613.21x = 1,547,419,082.32
  5. Step 5: Solve for x
    x = 1,547,419,082.32/43,613.21
  6. Step 6: Final answer
    x = 35,480.52

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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.