Home / 2,532,304.47-3,797,274.45-912,860.03

Finding the Fourth Proportional to 2,532,304.47, 3,797,274.45 and 912,860.03

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Solution

The fourth proportional to 2,532,304.47, 3,797,274.45 and 912,860.03 is: 1,368,863.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,304.47 : 3,797,274.45 = 912,860.03 : x
  2. Step 2: Convert to fraction form
    2,532,304.47/3,797,274.45 = 912,860.03/x
  3. Step 3: Cross multiply
    2,532,304.47x = 3,797,274.45 × 912,860.03
  4. Step 4: Simplify right side
    2,532,304.47x = 3,466,380,054,767.14
  5. Step 5: Solve for x
    x = 3,466,380,054,767.14/2,532,304.47
  6. Step 6: Final answer
    x = 1,368,863.85

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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.