Home / 2,597,445.11-3,584,479.12-1,451,525.46

Finding the Fourth Proportional to 2,597,445.11, 3,584,479.12 and 1,451,525.46

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Solution

The fourth proportional to 2,597,445.11, 3,584,479.12 and 1,451,525.46 is: 2,003,107.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597,445.11 : 3,584,479.12 = 1,451,525.46 : x
  2. Step 2: Convert to fraction form
    2,597,445.11/3,584,479.12 = 1,451,525.46/x
  3. Step 3: Cross multiply
    2,597,445.11x = 3,584,479.12 × 1,451,525.46
  4. Step 4: Simplify right side
    2,597,445.11x = 5,202,962,703,518.40
  5. Step 5: Solve for x
    x = 5,202,962,703,518.40/2,597,445.11
  6. Step 6: Final answer
    x = 2,003,107.86

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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.