Home / 26,392.11-39,586.94-9,750.93

Finding the Fourth Proportional to 26,392.11, 39,586.94 and 9,750.93

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Solution

The fourth proportional to 26,392.11, 39,586.94 and 9,750.93 is: 14,625.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,392.11 : 39,586.94 = 9,750.93 : x
  2. Step 2: Convert to fraction form
    26,392.11/39,586.94 = 9,750.93/x
  3. Step 3: Cross multiply
    26,392.11x = 39,586.94 × 9,750.93
  4. Step 4: Simplify right side
    26,392.11x = 386,009,480.85
  5. Step 5: Solve for x
    x = 386,009,480.85/26,392.11
  6. Step 6: Final answer
    x = 14,625.94

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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.