Home / 2,612,074.88-3,604,542-1,450,594.88

Finding the Fourth Proportional to 2,612,074.88, 3,604,542 and 1,450,594.88

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Solution

The fourth proportional to 2,612,074.88, 3,604,542 and 1,450,594.88 is: 2,001,753.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,074.88 : 3,604,542 = 1,450,594.88 : x
  2. Step 2: Convert to fraction form
    2,612,074.88/3,604,542 = 1,450,594.88/x
  3. Step 3: Cross multiply
    2,612,074.88x = 3,604,542 × 1,450,594.88
  4. Step 4: Simplify right side
    2,612,074.88x = 5,228,730,169,944.96
  5. Step 5: Solve for x
    x = 5,228,730,169,944.96/2,612,074.88
  6. Step 6: Final answer
    x = 2,001,753.55

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1.5x scale

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.