Home / 8,366,614.03-12,555,229.99-3,574,339.35

Finding the Fourth Proportional to 8,366,614.03, 12,555,229.99 and 3,574,339.35

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Solution

The fourth proportional to 8,366,614.03, 12,555,229.99 and 3,574,339.35 is: 5,363,777.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,366,614.03 : 12,555,229.99 = 3,574,339.35 : x
  2. Step 2: Convert to fraction form
    8,366,614.03/12,555,229.99 = 3,574,339.35/x
  3. Step 3: Cross multiply
    8,366,614.03x = 12,555,229.99 × 3,574,339.35
  4. Step 4: Simplify right side
    8,366,614.03x = 44,876,652,552,241.03
  5. Step 5: Solve for x
    x = 44,876,652,552,241.03/8,366,614.03
  6. Step 6: Final answer
    x = 5,363,777.08

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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.