Home / 6,031,885.31-8,323,970.52-3,278,587.58

Finding the Fourth Proportional to 6,031,885.31, 8,323,970.52 and 3,278,587.58

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Solution

The fourth proportional to 6,031,885.31, 8,323,970.52 and 3,278,587.58 is: 4,524,433.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,031,885.31 : 8,323,970.52 = 3,278,587.58 : x
  2. Step 2: Convert to fraction form
    6,031,885.31/8,323,970.52 = 3,278,587.58/x
  3. Step 3: Cross multiply
    6,031,885.31x = 8,323,970.52 × 3,278,587.58
  4. Step 4: Simplify right side
    6,031,885.31x = 27,290,866,363,158.14
  5. Step 5: Solve for x
    x = 27,290,866,363,158.14/6,031,885.31
  6. Step 6: Final answer
    x = 4,524,433.90

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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.