Home / 2,695,211.40-4,042,817.10-2,562,351.15

Finding the Fourth Proportional to 2,695,211.40, 4,042,817.10 and 2,562,351.15

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Solution

The fourth proportional to 2,695,211.40, 4,042,817.10 and 2,562,351.15 is: 3,843,526.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,211.40 : 4,042,817.10 = 2,562,351.15 : x
  2. Step 2: Convert to fraction form
    2,695,211.40/4,042,817.10 = 2,562,351.15/x
  3. Step 3: Cross multiply
    2,695,211.40x = 4,042,817.10 × 2,562,351.15
  4. Step 4: Simplify right side
    2,695,211.40x = 10,359,117,045,424.66
  5. Step 5: Solve for x
    x = 10,359,117,045,424.66/2,695,211.40
  6. Step 6: Final answer
    x = 3,843,526.73

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Similar ratio
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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.