Home / 43,686.86-60,286.08-24,566.09

Finding the Fourth Proportional to 43,686.86, 60,286.08 and 24,566.09

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Solution

The fourth proportional to 43,686.86, 60,286.08 and 24,566.09 is: 33,900.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,686.86 : 60,286.08 = 24,566.09 : x
  2. Step 2: Convert to fraction form
    43,686.86/60,286.08 = 24,566.09/x
  3. Step 3: Cross multiply
    43,686.86x = 60,286.08 × 24,566.09
  4. Step 4: Simplify right side
    43,686.86x = 1,480,993,267.03
  5. Step 5: Solve for x
    x = 1,480,993,267.03/43,686.86
  6. Step 6: Final answer
    x = 33,900.20

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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.