Home / 45,119.25-62,263.65-24,976.14

Finding the Fourth Proportional to 45,119.25, 62,263.65 and 24,976.14

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Solution

The fourth proportional to 45,119.25, 62,263.65 and 24,976.14 is: 34,466.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,119.25 : 62,263.65 = 24,976.14 : x
  2. Step 2: Convert to fraction form
    45,119.25/62,263.65 = 24,976.14/x
  3. Step 3: Cross multiply
    45,119.25x = 62,263.65 × 24,976.14
  4. Step 4: Simplify right side
    45,119.25x = 1,555,105,639.31
  5. Step 5: Solve for x
    x = 1,555,105,639.31/45,119.25
  6. Step 6: Final answer
    x = 34,466.57

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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.