Home / 2,627,767.67-3,625,633.04-1,539,454.19

Finding the Fourth Proportional to 2,627,767.67, 3,625,633.04 and 1,539,454.19

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Solution

The fourth proportional to 2,627,767.67, 3,625,633.04 and 1,539,454.19 is: 2,124,044.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,767.67 : 3,625,633.04 = 1,539,454.19 : x
  2. Step 2: Convert to fraction form
    2,627,767.67/3,625,633.04 = 1,539,454.19/x
  3. Step 3: Cross multiply
    2,627,767.67x = 3,625,633.04 × 1,539,454.19
  4. Step 4: Simplify right side
    2,627,767.67x = 5,581,495,949,005.00
  5. Step 5: Solve for x
    x = 5,581,495,949,005.00/2,627,767.67
  6. Step 6: Final answer
    x = 2,124,044.69

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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.