Home / 2,451,699.29-3,385,011.26-1,534,298.96

Finding the Fourth Proportional to 2,451,699.29, 3,385,011.26 and 1,534,298.96

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Solution

The fourth proportional to 2,451,699.29, 3,385,011.26 and 1,534,298.96 is: 2,118,375.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,699.29 : 3,385,011.26 = 1,534,298.96 : x
  2. Step 2: Convert to fraction form
    2,451,699.29/3,385,011.26 = 1,534,298.96/x
  3. Step 3: Cross multiply
    2,451,699.29x = 3,385,011.26 × 1,534,298.96
  4. Step 4: Simplify right side
    2,451,699.29x = 5,193,619,268,104.57
  5. Step 5: Solve for x
    x = 5,193,619,268,104.57/2,451,699.29
  6. Step 6: Final answer
    x = 2,118,375.32

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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.