Home / 24,454.37-36,667.77-7,810.49

Finding the Fourth Proportional to 24,454.37, 36,667.77 and 7,810.49

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Solution

The fourth proportional to 24,454.37, 36,667.77 and 7,810.49 is: 11,711.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,454.37 : 36,667.77 = 7,810.49 : x
  2. Step 2: Convert to fraction form
    24,454.37/36,667.77 = 7,810.49/x
  3. Step 3: Cross multiply
    24,454.37x = 36,667.77 × 7,810.49
  4. Step 4: Simplify right side
    24,454.37x = 286,393,067.57
  5. Step 5: Solve for x
    x = 286,393,067.57/24,454.37
  6. Step 6: Final answer
    x = 11,711.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.