Home / 4,044,055.40-6,061,767.30-2,018,310.20

Finding the Fourth Proportional to 4,044,055.40, 6,061,767.30 and 2,018,310.20

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Solution

The fourth proportional to 4,044,055.40, 6,061,767.30 and 2,018,310.20 is: 3,025,311.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,055.40 : 6,061,767.30 = 2,018,310.20 : x
  2. Step 2: Convert to fraction form
    4,044,055.40/6,061,767.30 = 2,018,310.20/x
  3. Step 3: Cross multiply
    4,044,055.40x = 6,061,767.30 × 2,018,310.20
  4. Step 4: Simplify right side
    4,044,055.40x = 12,234,526,771,616.46
  5. Step 5: Solve for x
    x = 12,234,526,771,616.46/4,044,055.40
  6. Step 6: Final answer
    x = 3,025,311.37

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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.