Home / 3,367,177.47-5,049,701.98-1,208,154.33

Finding the Fourth Proportional to 3,367,177.47, 5,049,701.98 and 1,208,154.33

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Solution

The fourth proportional to 3,367,177.47, 5,049,701.98 and 1,208,154.33 is: 1,811,849.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,177.47 : 5,049,701.98 = 1,208,154.33 : x
  2. Step 2: Convert to fraction form
    3,367,177.47/5,049,701.98 = 1,208,154.33/x
  3. Step 3: Cross multiply
    3,367,177.47x = 5,049,701.98 × 1,208,154.33
  4. Step 4: Simplify right side
    3,367,177.47x = 6,100,819,287,098.06
  5. Step 5: Solve for x
    x = 6,100,819,287,098.06/3,367,177.47
  6. Step 6: Final answer
    x = 1,811,849.64

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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.