Home / 3,441,844.93-4,749,755.46-1,893,265.26

Finding the Fourth Proportional to 3,441,844.93, 4,749,755.46 and 1,893,265.26

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Solution

The fourth proportional to 3,441,844.93, 4,749,755.46 and 1,893,265.26 is: 2,612,711.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,844.93 : 4,749,755.46 = 1,893,265.26 : x
  2. Step 2: Convert to fraction form
    3,441,844.93/4,749,755.46 = 1,893,265.26/x
  3. Step 3: Cross multiply
    3,441,844.93x = 4,749,755.46 × 1,893,265.26
  4. Step 4: Simplify right side
    3,441,844.93x = 8,992,547,005,913.32
  5. Step 5: Solve for x
    x = 8,992,547,005,913.32/3,441,844.93
  6. Step 6: Final answer
    x = 2,612,711.26

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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.