Home / 6,042,685.76-9,063,988.32-2,448,399.68

Finding the Fourth Proportional to 6,042,685.76, 9,063,988.32 and 2,448,399.68

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Solution

The fourth proportional to 6,042,685.76, 9,063,988.32 and 2,448,399.68 is: 3,672,583.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042,685.76 : 9,063,988.32 = 2,448,399.68 : x
  2. Step 2: Convert to fraction form
    6,042,685.76/9,063,988.32 = 2,448,399.68/x
  3. Step 3: Cross multiply
    6,042,685.76x = 9,063,988.32 × 2,448,399.68
  4. Step 4: Simplify right side
    6,042,685.76x = 22,192,266,102,211.74
  5. Step 5: Solve for x
    x = 22,192,266,102,211.74/6,042,685.76
  6. Step 6: Final answer
    x = 3,672,583.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.