Home / 34,394.52-47,446.96-22,464.84

Finding the Fourth Proportional to 34,394.52, 47,446.96 and 22,464.84

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Solution

The fourth proportional to 34,394.52, 47,446.96 and 22,464.84 is: 30,990.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,394.52 : 47,446.96 = 22,464.84 : x
  2. Step 2: Convert to fraction form
    34,394.52/47,446.96 = 22,464.84/x
  3. Step 3: Cross multiply
    34,394.52x = 47,446.96 × 22,464.84
  4. Step 4: Simplify right side
    34,394.52x = 1,065,888,364.89
  5. Step 5: Solve for x
    x = 1,065,888,364.89/34,394.52
  6. Step 6: Final answer
    x = 30,990.06

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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.