Home / 45,110.86-62,253.11-24,969.13

Finding the Fourth Proportional to 45,110.86, 62,253.11 and 24,969.13

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Solution

The fourth proportional to 45,110.86, 62,253.11 and 24,969.13 is: 34,457.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,110.86 : 62,253.11 = 24,969.13 : x
  2. Step 2: Convert to fraction form
    45,110.86/62,253.11 = 24,969.13/x
  3. Step 3: Cross multiply
    45,110.86x = 62,253.11 × 24,969.13
  4. Step 4: Simplify right side
    45,110.86x = 1,554,405,996.49
  5. Step 5: Solve for x
    x = 1,554,405,996.49/45,110.86
  6. Step 6: Final answer
    x = 34,457.47

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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.