Home / 2,718,933.03-3,752,052.75-1,495,238.55

Finding the Fourth Proportional to 2,718,933.03, 3,752,052.75 and 1,495,238.55

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Solution

The fourth proportional to 2,718,933.03, 3,752,052.75 and 1,495,238.55 is: 2,063,388.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,933.03 : 3,752,052.75 = 1,495,238.55 : x
  2. Step 2: Convert to fraction form
    2,718,933.03/3,752,052.75 = 1,495,238.55/x
  3. Step 3: Cross multiply
    2,718,933.03x = 3,752,052.75 × 1,495,238.55
  4. Step 4: Simplify right side
    2,718,933.03x = 5,610,213,913,433.51
  5. Step 5: Solve for x
    x = 5,610,213,913,433.51/2,718,933.03
  6. Step 6: Final answer
    x = 2,063,388.05

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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.