Home / 45,065.80-62,191.77-24,924.07

Finding the Fourth Proportional to 45,065.80, 62,191.77 and 24,924.07

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Solution

The fourth proportional to 45,065.80, 62,191.77 and 24,924.07 is: 34,395.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,065.80 : 62,191.77 = 24,924.07 : x
  2. Step 2: Convert to fraction form
    45,065.80/62,191.77 = 24,924.07/x
  3. Step 3: Cross multiply
    45,065.80x = 62,191.77 × 24,924.07
  4. Step 4: Simplify right side
    45,065.80x = 1,550,072,013.18
  5. Step 5: Solve for x
    x = 1,550,072,013.18/45,065.80
  6. Step 6: Final answer
    x = 34,395.75

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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.