Home / 3,531,523.86-4,873,411.17-2,061,714.06

Finding the Fourth Proportional to 3,531,523.86, 4,873,411.17 and 2,061,714.06

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Solution

The fourth proportional to 3,531,523.86, 4,873,411.17 and 2,061,714.06 is: 2,845,111.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,531,523.86 : 4,873,411.17 = 2,061,714.06 : x
  2. Step 2: Convert to fraction form
    3,531,523.86/4,873,411.17 = 2,061,714.06/x
  3. Step 3: Cross multiply
    3,531,523.86x = 4,873,411.17 × 2,061,714.06
  4. Step 4: Simplify right side
    3,531,523.86x = 10,047,580,329,350.05
  5. Step 5: Solve for x
    x = 10,047,580,329,350.05/3,531,523.86
  6. Step 6: Final answer
    x = 2,845,111.83

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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.