Home / 45,113.65-62,254.88-24,969.33

Finding the Fourth Proportional to 45,113.65, 62,254.88 and 24,969.33

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Solution

The fourth proportional to 45,113.65, 62,254.88 and 24,969.33 is: 34,456.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,113.65 : 62,254.88 = 24,969.33 : x
  2. Step 2: Convert to fraction form
    45,113.65/62,254.88 = 24,969.33/x
  3. Step 3: Cross multiply
    45,113.65x = 62,254.88 × 24,969.33
  4. Step 4: Simplify right side
    45,113.65x = 1,554,462,517.98
  5. Step 5: Solve for x
    x = 1,554,462,517.98/45,113.65
  6. Step 6: Final answer
    x = 34,456.59

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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.