Home / 28,109.04-41,958.48-24,562.07

Finding the Fourth Proportional to 28,109.04, 41,958.48 and 24,562.07

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Solution

The fourth proportional to 28,109.04, 41,958.48 and 24,562.07 is: 36,663.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,109.04 : 41,958.48 = 24,562.07 : x
  2. Step 2: Convert to fraction form
    28,109.04/41,958.48 = 24,562.07/x
  3. Step 3: Cross multiply
    28,109.04x = 41,958.48 × 24,562.07
  4. Step 4: Simplify right side
    28,109.04x = 1,030,587,122.85
  5. Step 5: Solve for x
    x = 1,030,587,122.85/28,109.04
  6. Step 6: Final answer
    x = 36,663.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.