Home / 45,107.43-62,247.80-24,964.35

Finding the Fourth Proportional to 45,107.43, 62,247.80 and 24,964.35

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Solution

The fourth proportional to 45,107.43, 62,247.80 and 24,964.35 is: 34,450.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,107.43 : 62,247.80 = 24,964.35 : x
  2. Step 2: Convert to fraction form
    45,107.43/62,247.80 = 24,964.35/x
  3. Step 3: Cross multiply
    45,107.43x = 62,247.80 × 24,964.35
  4. Step 4: Simplify right side
    45,107.43x = 1,553,975,741.11
  5. Step 5: Solve for x
    x = 1,553,975,741.11/45,107.43
  6. Step 6: Final answer
    x = 34,450.55

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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.