Home / 3,905,196.28-5,834,046.33-2,527,749.19

Finding the Fourth Proportional to 3,905,196.28, 5,834,046.33 and 2,527,749.19

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Solution

The fourth proportional to 3,905,196.28, 5,834,046.33 and 2,527,749.19 is: 3,776,252.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,905,196.28 : 5,834,046.33 = 2,527,749.19 : x
  2. Step 2: Convert to fraction form
    3,905,196.28/5,834,046.33 = 2,527,749.19/x
  3. Step 3: Cross multiply
    3,905,196.28x = 5,834,046.33 × 2,527,749.19
  4. Step 4: Simplify right side
    3,905,196.28x = 14,747,005,885,079.97
  5. Step 5: Solve for x
    x = 14,747,005,885,079.97/3,905,196.28
  6. Step 6: Final answer
    x = 3,776,252.16

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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.