Home / 2,441,130.24-3,661,279.83-644,031.03

Finding the Fourth Proportional to 2,441,130.24, 3,661,279.83 and 644,031.03

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Solution

The fourth proportional to 2,441,130.24, 3,661,279.83 and 644,031.03 is: 965,936.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,130.24 : 3,661,279.83 = 644,031.03 : x
  2. Step 2: Convert to fraction form
    2,441,130.24/3,661,279.83 = 644,031.03/x
  3. Step 3: Cross multiply
    2,441,130.24x = 3,661,279.83 × 644,031.03
  4. Step 4: Simplify right side
    2,441,130.24x = 2,357,977,820,033.13
  5. Step 5: Solve for x
    x = 2,357,977,820,033.13/2,441,130.24
  6. Step 6: Final answer
    x = 965,936.92

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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.