Home / 49,271.16-67,994.19-26,610.16

Finding the Fourth Proportional to 49,271.16, 67,994.19 and 26,610.16

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Solution

The fourth proportional to 49,271.16, 67,994.19 and 26,610.16 is: 36,722.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,271.16 : 67,994.19 = 26,610.16 : x
  2. Step 2: Convert to fraction form
    49,271.16/67,994.19 = 26,610.16/x
  3. Step 3: Cross multiply
    49,271.16x = 67,994.19 × 26,610.16
  4. Step 4: Simplify right side
    49,271.16x = 1,809,336,274.97
  5. Step 5: Solve for x
    x = 1,809,336,274.97/49,271.16
  6. Step 6: Final answer
    x = 36,722.01

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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.