Home / 2,677,604.13-4,016,535.32-880,447.82

Finding the Fourth Proportional to 2,677,604.13, 4,016,535.32 and 880,447.82

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Solution

The fourth proportional to 2,677,604.13, 4,016,535.32 and 880,447.82 is: 1,320,714.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,604.13 : 4,016,535.32 = 880,447.82 : x
  2. Step 2: Convert to fraction form
    2,677,604.13/4,016,535.32 = 880,447.82/x
  3. Step 3: Cross multiply
    2,677,604.13x = 4,016,535.32 × 880,447.82
  4. Step 4: Simplify right side
    2,677,604.13x = 3,536,349,748,565.45
  5. Step 5: Solve for x
    x = 3,536,349,748,565.45/2,677,604.13
  6. Step 6: Final answer
    x = 1,320,714.18

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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.