Home / 45,109.74-62,250.58-24,966.63

Finding the Fourth Proportional to 45,109.74, 62,250.58 and 24,966.63

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Solution

The fourth proportional to 45,109.74, 62,250.58 and 24,966.63 is: 34,453.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,109.74 : 62,250.58 = 24,966.63 : x
  2. Step 2: Convert to fraction form
    45,109.74/62,250.58 = 24,966.63/x
  3. Step 3: Cross multiply
    45,109.74x = 62,250.58 × 24,966.63
  4. Step 4: Simplify right side
    45,109.74x = 1,554,187,198.15
  5. Step 5: Solve for x
    x = 1,554,187,198.15/45,109.74
  6. Step 6: Final answer
    x = 34,453.47

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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.