Home / 2,533,301.28-3,799,543.68-1,113,092.64

Finding the Fourth Proportional to 2,533,301.28, 3,799,543.68 and 1,113,092.64

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Solution

The fourth proportional to 2,533,301.28, 3,799,543.68 and 1,113,092.64 is: 1,669,459.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,301.28 : 3,799,543.68 = 1,113,092.64 : x
  2. Step 2: Convert to fraction form
    2,533,301.28/3,799,543.68 = 1,113,092.64/x
  3. Step 3: Cross multiply
    2,533,301.28x = 3,799,543.68 × 1,113,092.64
  4. Step 4: Simplify right side
    2,533,301.28x = 4,229,244,105,566.52
  5. Step 5: Solve for x
    x = 4,229,244,105,566.52/2,533,301.28
  6. Step 6: Final answer
    x = 1,669,459.59

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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.