Home / 34,297.93-47,267.99-28,293.13

Finding the Fourth Proportional to 34,297.93, 47,267.99 and 28,293.13

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Solution

The fourth proportional to 34,297.93, 47,267.99 and 28,293.13 is: 38,992.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,297.93 : 47,267.99 = 28,293.13 : x
  2. Step 2: Convert to fraction form
    34,297.93/47,267.99 = 28,293.13/x
  3. Step 3: Cross multiply
    34,297.93x = 47,267.99 × 28,293.13
  4. Step 4: Simplify right side
    34,297.93x = 1,337,359,244.44
  5. Step 5: Solve for x
    x = 1,337,359,244.44/34,297.93
  6. Step 6: Final answer
    x = 38,992.42

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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.