Home / 9,277,082.40-13,904,564.40-3,885,722.40

Finding the Fourth Proportional to 9,277,082.40, 13,904,564.40 and 3,885,722.40

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Solution

The fourth proportional to 9,277,082.40, 13,904,564.40 and 3,885,722.40 is: 5,823,951.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,277,082.40 : 13,904,564.40 = 3,885,722.40 : x
  2. Step 2: Convert to fraction form
    9,277,082.40/13,904,564.40 = 3,885,722.40/x
  3. Step 3: Cross multiply
    9,277,082.40x = 13,904,564.40 × 3,885,722.40
  4. Step 4: Simplify right side
    9,277,082.40x = 54,029,277,351,322.56
  5. Step 5: Solve for x
    x = 54,029,277,351,322.56/9,277,082.40
  6. Step 6: Final answer
    x = 5,823,951.43

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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.