Home / 2,044,266.30-3,060,494.55-1,985,217.30

Finding the Fourth Proportional to 2,044,266.30, 3,060,494.55 and 1,985,217.30

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Solution

The fourth proportional to 2,044,266.30, 3,060,494.55 and 1,985,217.30 is: 2,972,091.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,266.30 : 3,060,494.55 = 1,985,217.30 : x
  2. Step 2: Convert to fraction form
    2,044,266.30/3,060,494.55 = 1,985,217.30/x
  3. Step 3: Cross multiply
    2,044,266.30x = 3,060,494.55 × 1,985,217.30
  4. Step 4: Simplify right side
    2,044,266.30x = 6,075,746,727,215.72
  5. Step 5: Solve for x
    x = 6,075,746,727,215.72/2,044,266.30
  6. Step 6: Final answer
    x = 2,972,091.61

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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.