Home / 2,468,939.00-3,703,034.27-671,962.50

Finding the Fourth Proportional to 2,468,939.00, 3,703,034.27 and 671,962.50

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Solution

The fourth proportional to 2,468,939.00, 3,703,034.27 and 671,962.50 is: 1,007,841.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,939.00 : 3,703,034.27 = 671,962.50 : x
  2. Step 2: Convert to fraction form
    2,468,939.00/3,703,034.27 = 671,962.50/x
  3. Step 3: Cross multiply
    2,468,939.00x = 3,703,034.27 × 671,962.50
  4. Step 4: Simplify right side
    2,468,939.00x = 2,488,300,167,334.78
  5. Step 5: Solve for x
    x = 2,488,300,167,334.78/2,468,939.00
  6. Step 6: Final answer
    x = 1,007,841.90

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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.