Home / 27,815.36-41,474.93-24,724.40

Finding the Fourth Proportional to 27,815.36, 41,474.93 and 24,724.40

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Solution

The fourth proportional to 27,815.36, 41,474.93 and 24,724.40 is: 36,866.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,815.36 : 41,474.93 = 24,724.40 : x
  2. Step 2: Convert to fraction form
    27,815.36/41,474.93 = 24,724.40/x
  3. Step 3: Cross multiply
    27,815.36x = 41,474.93 × 24,724.40
  4. Step 4: Simplify right side
    27,815.36x = 1,025,442,428.30
  5. Step 5: Solve for x
    x = 1,025,442,428.30/27,815.36
  6. Step 6: Final answer
    x = 36,866.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.