Home / 49,585.19-68,427.18-26,923.74

Finding the Fourth Proportional to 49,585.19, 68,427.18 and 26,923.74

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Solution

The fourth proportional to 49,585.19, 68,427.18 and 26,923.74 is: 37,154.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,585.19 : 68,427.18 = 26,923.74 : x
  2. Step 2: Convert to fraction form
    49,585.19/68,427.18 = 26,923.74/x
  3. Step 3: Cross multiply
    49,585.19x = 68,427.18 × 26,923.74
  4. Step 4: Simplify right side
    49,585.19x = 1,842,315,603.25
  5. Step 5: Solve for x
    x = 1,842,315,603.25/49,585.19
  6. Step 6: Final answer
    x = 37,154.56

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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.