Home / 3,763,234.28-5,193,307.51-2,044,381.88

Finding the Fourth Proportional to 3,763,234.28, 5,193,307.51 and 2,044,381.88

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Solution

The fourth proportional to 3,763,234.28, 5,193,307.51 and 2,044,381.88 is: 2,821,271.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,763,234.28 : 5,193,307.51 = 2,044,381.88 : x
  2. Step 2: Convert to fraction form
    3,763,234.28/5,193,307.51 = 2,044,381.88/x
  3. Step 3: Cross multiply
    3,763,234.28x = 5,193,307.51 × 2,044,381.88
  4. Step 4: Simplify right side
    3,763,234.28x = 10,617,103,770,711.92
  5. Step 5: Solve for x
    x = 10,617,103,770,711.92/3,763,234.28
  6. Step 6: Final answer
    x = 2,821,271.01

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Double scale
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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.