Home / 2,526,941.70-3,788,637.24-885,217.30

Finding the Fourth Proportional to 2,526,941.70, 3,788,637.24 and 885,217.30

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Solution

The fourth proportional to 2,526,941.70, 3,788,637.24 and 885,217.30 is: 1,327,204.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,526,941.70 : 3,788,637.24 = 885,217.30 : x
  2. Step 2: Convert to fraction form
    2,526,941.70/3,788,637.24 = 885,217.30/x
  3. Step 3: Cross multiply
    2,526,941.70x = 3,788,637.24 × 885,217.30
  4. Step 4: Simplify right side
    2,526,941.70x = 3,353,767,228,272.25
  5. Step 5: Solve for x
    x = 3,353,767,228,272.25/2,526,941.70
  6. Step 6: Final answer
    x = 1,327,204.04

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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.