Home / 45,226.46-62,416.26-25,089.84

Finding the Fourth Proportional to 45,226.46, 62,416.26 and 25,089.84

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Solution

The fourth proportional to 45,226.46, 62,416.26 and 25,089.84 is: 34,626.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,226.46 : 62,416.26 = 25,089.84 : x
  2. Step 2: Convert to fraction form
    45,226.46/62,416.26 = 25,089.84/x
  3. Step 3: Cross multiply
    45,226.46x = 62,416.26 × 25,089.84
  4. Step 4: Simplify right side
    45,226.46x = 1,566,013,976.80
  5. Step 5: Solve for x
    x = 1,566,013,976.80/45,226.46
  6. Step 6: Final answer
    x = 34,626.06

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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.