Home / 3,811,003.24-5,712,156.24-1,535,070.10

Finding the Fourth Proportional to 3,811,003.24, 5,712,156.24 and 1,535,070.10

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Solution

The fourth proportional to 3,811,003.24, 5,712,156.24 and 1,535,070.10 is: 2,300,853.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,811,003.24 : 5,712,156.24 = 1,535,070.10 : x
  2. Step 2: Convert to fraction form
    3,811,003.24/5,712,156.24 = 1,535,070.10/x
  3. Step 3: Cross multiply
    3,811,003.24x = 5,712,156.24 × 1,535,070.10
  4. Step 4: Simplify right side
    3,811,003.24x = 8,768,560,250,552.43
  5. Step 5: Solve for x
    x = 8,768,560,250,552.43/3,811,003.24
  6. Step 6: Final answer
    x = 2,300,853.53

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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.