Home / 45,065.13-62,194.41-24,923.55

Finding the Fourth Proportional to 45,065.13, 62,194.41 and 24,923.55

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Solution

The fourth proportional to 45,065.13, 62,194.41 and 24,923.55 is: 34,397.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,065.13 : 62,194.41 = 24,923.55 : x
  2. Step 2: Convert to fraction form
    45,065.13/62,194.41 = 24,923.55/x
  3. Step 3: Cross multiply
    45,065.13x = 62,194.41 × 24,923.55
  4. Step 4: Simplify right side
    45,065.13x = 1,550,105,487.36
  5. Step 5: Solve for x
    x = 1,550,105,487.36/45,065.13
  6. Step 6: Final answer
    x = 34,397.00

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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.