Home / 244,115.60-336,767.64-147,356.24

Finding the Fourth Proportional to 244,115.60, 336,767.64 and 147,356.24

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Solution

The fourth proportional to 244,115.60, 336,767.64 and 147,356.24 is: 203,284.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,115.60 : 336,767.64 = 147,356.24 : x
  2. Step 2: Convert to fraction form
    244,115.60/336,767.64 = 147,356.24/x
  3. Step 3: Cross multiply
    244,115.60x = 336,767.64 × 147,356.24
  4. Step 4: Simplify right side
    244,115.60x = 49,624,813,184.07
  5. Step 5: Solve for x
    x = 49,624,813,184.07/244,115.60
  6. Step 6: Final answer
    x = 203,284.07

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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.