Home / 49,064.19-67,707.66-27,554.10

Finding the Fourth Proportional to 49,064.19, 67,707.66 and 27,554.10

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Solution

The fourth proportional to 49,064.19, 67,707.66 and 27,554.10 is: 38,024.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,064.19 : 67,707.66 = 27,554.10 : x
  2. Step 2: Convert to fraction form
    49,064.19/67,707.66 = 27,554.10/x
  3. Step 3: Cross multiply
    49,064.19x = 67,707.66 × 27,554.10
  4. Step 4: Simplify right side
    49,064.19x = 1,865,623,634.41
  5. Step 5: Solve for x
    x = 1,865,623,634.41/49,064.19
  6. Step 6: Final answer
    x = 38,024.14

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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.