Home / 27,347.08-41,006.04-14,166.76

Finding the Fourth Proportional to 27,347.08, 41,006.04 and 14,166.76

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Solution

The fourth proportional to 27,347.08, 41,006.04 and 14,166.76 is: 21,242.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,347.08 : 41,006.04 = 14,166.76 : x
  2. Step 2: Convert to fraction form
    27,347.08/41,006.04 = 14,166.76/x
  3. Step 3: Cross multiply
    27,347.08x = 41,006.04 × 14,166.76
  4. Step 4: Simplify right side
    27,347.08x = 580,922,727.23
  5. Step 5: Solve for x
    x = 580,922,727.23/27,347.08
  6. Step 6: Final answer
    x = 21,242.59

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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.