Home / 2,336,447.56-3,225,757.14-1,791,536.52

Finding the Fourth Proportional to 2,336,447.56, 3,225,757.14 and 1,791,536.52

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Solution

The fourth proportional to 2,336,447.56, 3,225,757.14 and 1,791,536.52 is: 2,473,439.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,447.56 : 3,225,757.14 = 1,791,536.52 : x
  2. Step 2: Convert to fraction form
    2,336,447.56/3,225,757.14 = 1,791,536.52/x
  3. Step 3: Cross multiply
    2,336,447.56x = 3,225,757.14 × 1,791,536.52
  4. Step 4: Simplify right side
    2,336,447.56x = 5,779,061,720,960.75
  5. Step 5: Solve for x
    x = 5,779,061,720,960.75/2,336,447.56
  6. Step 6: Final answer
    x = 2,473,439.52

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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.