Home / 2,451,182.86-3,382,498.14-1,348,593.48

Finding the Fourth Proportional to 2,451,182.86, 3,382,498.14 and 1,348,593.48

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Solution

The fourth proportional to 2,451,182.86, 3,382,498.14 and 1,348,593.48 is: 1,860,985.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,182.86 : 3,382,498.14 = 1,348,593.48 : x
  2. Step 2: Convert to fraction form
    2,451,182.86/3,382,498.14 = 1,348,593.48/x
  3. Step 3: Cross multiply
    2,451,182.86x = 3,382,498.14 × 1,348,593.48
  4. Step 4: Simplify right side
    2,451,182.86x = 4,561,614,937,716.13
  5. Step 5: Solve for x
    x = 4,561,614,937,716.13/2,451,182.86
  6. Step 6: Final answer
    x = 1,860,985.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.