Home / 3,660,612.98-5,051,637.17-2,006,757.18

Finding the Fourth Proportional to 3,660,612.98, 5,051,637.17 and 2,006,757.18

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Solution

The fourth proportional to 3,660,612.98, 5,051,637.17 and 2,006,757.18 is: 2,769,320.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,660,612.98 : 5,051,637.17 = 2,006,757.18 : x
  2. Step 2: Convert to fraction form
    3,660,612.98/5,051,637.17 = 2,006,757.18/x
  3. Step 3: Cross multiply
    3,660,612.98x = 5,051,637.17 × 2,006,757.18
  4. Step 4: Simplify right side
    3,660,612.98x = 10,137,409,161,652.38
  5. Step 5: Solve for x
    x = 10,137,409,161,652.38/3,660,612.98
  6. Step 6: Final answer
    x = 2,769,320.12

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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.