Home / 4,280,426.52-5,906,987.15-2,346,645.62

Finding the Fourth Proportional to 4,280,426.52, 5,906,987.15 and 2,346,645.62

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Solution

The fourth proportional to 4,280,426.52, 5,906,987.15 and 2,346,645.62 is: 3,238,370.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,280,426.52 : 5,906,987.15 = 2,346,645.62 : x
  2. Step 2: Convert to fraction form
    4,280,426.52/5,906,987.15 = 2,346,645.62/x
  3. Step 3: Cross multiply
    4,280,426.52x = 5,906,987.15 × 2,346,645.62
  4. Step 4: Simplify right side
    4,280,426.52x = 13,861,605,481,675.62
  5. Step 5: Solve for x
    x = 13,861,605,481,675.62/4,280,426.52
  6. Step 6: Final answer
    x = 3,238,370.15

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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.