Home / 2,799,418.89-4,192,402.28-1,597,697.93

Finding the Fourth Proportional to 2,799,418.89, 4,192,402.28 and 1,597,697.93

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Solution

The fourth proportional to 2,799,418.89, 4,192,402.28 and 1,597,697.93 is: 2,392,708.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,799,418.89 : 4,192,402.28 = 1,597,697.93 : x
  2. Step 2: Convert to fraction form
    2,799,418.89/4,192,402.28 = 1,597,697.93/x
  3. Step 3: Cross multiply
    2,799,418.89x = 4,192,402.28 × 1,597,697.93
  4. Step 4: Simplify right side
    2,799,418.89x = 6,698,192,444,483.28
  5. Step 5: Solve for x
    x = 6,698,192,444,483.28/2,799,418.89
  6. Step 6: Final answer
    x = 2,392,708.17

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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.