Home / 8,027,301.17-11,077,682.40-4,356,217.55

Finding the Fourth Proportional to 8,027,301.17, 11,077,682.40 and 4,356,217.55

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Solution

The fourth proportional to 8,027,301.17, 11,077,682.40 and 4,356,217.55 is: 6,011,583.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,027,301.17 : 11,077,682.40 = 4,356,217.55 : x
  2. Step 2: Convert to fraction form
    8,027,301.17/11,077,682.40 = 4,356,217.55/x
  3. Step 3: Cross multiply
    8,027,301.17x = 11,077,682.40 × 4,356,217.55
  4. Step 4: Simplify right side
    8,027,301.17x = 48,256,794,428,817.71
  5. Step 5: Solve for x
    x = 48,256,794,428,817.71/8,027,301.17
  6. Step 6: Final answer
    x = 6,011,583.90

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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.