Home / 4,207,007.60-5,806,131.76-2,441,294.88

Finding the Fourth Proportional to 4,207,007.60, 5,806,131.76 and 2,441,294.88

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Solution

The fourth proportional to 4,207,007.60, 5,806,131.76 and 2,441,294.88 is: 3,369,254.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,207,007.60 : 5,806,131.76 = 2,441,294.88 : x
  2. Step 2: Convert to fraction form
    4,207,007.60/5,806,131.76 = 2,441,294.88/x
  3. Step 3: Cross multiply
    4,207,007.60x = 5,806,131.76 × 2,441,294.88
  4. Step 4: Simplify right side
    4,207,007.60x = 14,174,479,738,293.39
  5. Step 5: Solve for x
    x = 14,174,479,738,293.39/4,207,007.60
  6. Step 6: Final answer
    x = 3,369,254.61

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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.