Home / 47,363.11-65,360.78-25,852.77

Finding the Fourth Proportional to 47,363.11, 65,360.78 and 25,852.77

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Solution

The fourth proportional to 47,363.11, 65,360.78 and 25,852.77 is: 35,676.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,363.11 : 65,360.78 = 25,852.77 : x
  2. Step 2: Convert to fraction form
    47,363.11/65,360.78 = 25,852.77/x
  3. Step 3: Cross multiply
    47,363.11x = 65,360.78 × 25,852.77
  4. Step 4: Simplify right side
    47,363.11x = 1,689,757,436.58
  5. Step 5: Solve for x
    x = 1,689,757,436.58/47,363.11
  6. Step 6: Final answer
    x = 35,676.65

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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.