Home / 27,535.29-41,305.94-8,810.93

Finding the Fourth Proportional to 27,535.29, 41,305.94 and 8,810.93

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Solution

The fourth proportional to 27,535.29, 41,305.94 and 8,810.93 is: 13,217.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,535.29 : 41,305.94 = 8,810.93 : x
  2. Step 2: Convert to fraction form
    27,535.29/41,305.94 = 8,810.93/x
  3. Step 3: Cross multiply
    27,535.29x = 41,305.94 × 8,810.93
  4. Step 4: Simplify right side
    27,535.29x = 363,943,495.34
  5. Step 5: Solve for x
    x = 363,943,495.34/27,535.29
  6. Step 6: Final answer
    x = 13,217.35

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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.