Home / 43,920.54-60,560.18-34,968.42

Finding the Fourth Proportional to 43,920.54, 60,560.18 and 34,968.42

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Solution

The fourth proportional to 43,920.54, 60,560.18 and 34,968.42 is: 48,216.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,920.54 : 60,560.18 = 34,968.42 : x
  2. Step 2: Convert to fraction form
    43,920.54/60,560.18 = 34,968.42/x
  3. Step 3: Cross multiply
    43,920.54x = 60,560.18 × 34,968.42
  4. Step 4: Simplify right side
    43,920.54x = 2,117,693,809.52
  5. Step 5: Solve for x
    x = 2,117,693,809.52/43,920.54
  6. Step 6: Final answer
    x = 48,216.48

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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.