Home / 29,621.35-44,434.81-10,901.75

Finding the Fourth Proportional to 29,621.35, 44,434.81 and 10,901.75

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Solution

The fourth proportional to 29,621.35, 44,434.81 and 10,901.75 is: 16,353.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,621.35 : 44,434.81 = 10,901.75 : x
  2. Step 2: Convert to fraction form
    29,621.35/44,434.81 = 10,901.75/x
  3. Step 3: Cross multiply
    29,621.35x = 44,434.81 × 10,901.75
  4. Step 4: Simplify right side
    29,621.35x = 484,417,189.92
  5. Step 5: Solve for x
    x = 484,417,189.92/29,621.35
  6. Step 6: Final answer
    x = 16,353.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.