Home / 6,031,411.80-9,040,119.30-2,435,400.60

Finding the Fourth Proportional to 6,031,411.80, 9,040,119.30 and 2,435,400.60

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Solution

The fourth proportional to 6,031,411.80, 9,040,119.30 and 2,435,400.60 is: 3,650,275.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,031,411.80 : 9,040,119.30 = 2,435,400.60 : x
  2. Step 2: Convert to fraction form
    6,031,411.80/9,040,119.30 = 2,435,400.60/x
  3. Step 3: Cross multiply
    6,031,411.80x = 9,040,119.30 × 2,435,400.60
  4. Step 4: Simplify right side
    6,031,411.80x = 22,016,311,967,291.58
  5. Step 5: Solve for x
    x = 22,016,311,967,291.58/6,031,411.80
  6. Step 6: Final answer
    x = 3,650,275.04

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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.