Home / 2,718,913.96-3,752,003.10-1,495,209.16

Finding the Fourth Proportional to 2,718,913.96, 3,752,003.10 and 1,495,209.16

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Solution

The fourth proportional to 2,718,913.96, 3,752,003.10 and 1,495,209.16 is: 2,063,334.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,913.96 : 3,752,003.10 = 1,495,209.16 : x
  2. Step 2: Convert to fraction form
    2,718,913.96/3,752,003.10 = 1,495,209.16/x
  3. Step 3: Cross multiply
    2,718,913.96x = 3,752,003.10 × 1,495,209.16
  4. Step 4: Simplify right side
    2,718,913.96x = 5,610,029,403,468.40
  5. Step 5: Solve for x
    x = 5,610,029,403,468.40/2,718,913.96
  6. Step 6: Final answer
    x = 2,063,334.66

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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.