Home / 3,905,194.28-5,834,043.35-2,527,747.19

Finding the Fourth Proportional to 3,905,194.28, 5,834,043.35 and 2,527,747.19

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Solution

The fourth proportional to 3,905,194.28, 5,834,043.35 and 2,527,747.19 is: 3,776,249.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,905,194.28 : 5,834,043.35 = 2,527,747.19 : x
  2. Step 2: Convert to fraction form
    3,905,194.28/5,834,043.35 = 2,527,747.19/x
  3. Step 3: Cross multiply
    3,905,194.28x = 5,834,043.35 × 2,527,747.19
  4. Step 4: Simplify right side
    3,905,194.28x = 14,746,986,664,652.01
  5. Step 5: Solve for x
    x = 14,746,986,664,652.01/3,905,194.28
  6. Step 6: Final answer
    x = 3,776,249.17

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.