Home / 5,947,525.80-8,207,643.42-3,369,151.44

Finding the Fourth Proportional to 5,947,525.80, 8,207,643.42 and 3,369,151.44

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Solution

The fourth proportional to 5,947,525.80, 8,207,643.42 and 3,369,151.44 is: 4,649,461.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,947,525.80 : 8,207,643.42 = 3,369,151.44 : x
  2. Step 2: Convert to fraction form
    5,947,525.80/8,207,643.42 = 3,369,151.44/x
  3. Step 3: Cross multiply
    5,947,525.80x = 8,207,643.42 × 3,369,151.44
  4. Step 4: Simplify right side
    5,947,525.80x = 27,652,793,647,499.52
  5. Step 5: Solve for x
    x = 27,652,793,647,499.52/5,947,525.80
  6. Step 6: Final answer
    x = 4,649,461.74

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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.