Home / 2,398,104.28-3,599,717.22-1,032,553.72

Finding the Fourth Proportional to 2,398,104.28, 3,599,717.22 and 1,032,553.72

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Solution

The fourth proportional to 2,398,104.28, 3,599,717.22 and 1,032,553.72 is: 1,549,933.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,104.28 : 3,599,717.22 = 1,032,553.72 : x
  2. Step 2: Convert to fraction form
    2,398,104.28/3,599,717.22 = 1,032,553.72/x
  3. Step 3: Cross multiply
    2,398,104.28x = 3,599,717.22 × 1,032,553.72
  4. Step 4: Simplify right side
    2,398,104.28x = 3,716,901,406,459.06
  5. Step 5: Solve for x
    x = 3,716,901,406,459.06/2,398,104.28
  6. Step 6: Final answer
    x = 1,549,933.19

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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.