Home / 34,346.60-51,523.74-10,964.84

Finding the Fourth Proportional to 34,346.60, 51,523.74 and 10,964.84

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Solution

The fourth proportional to 34,346.60, 51,523.74 and 10,964.84 is: 16,448.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,346.60 : 51,523.74 = 10,964.84 : x
  2. Step 2: Convert to fraction form
    34,346.60/51,523.74 = 10,964.84/x
  3. Step 3: Cross multiply
    34,346.60x = 51,523.74 × 10,964.84
  4. Step 4: Simplify right side
    34,346.60x = 564,949,565.30
  5. Step 5: Solve for x
    x = 564,949,565.30/34,346.60
  6. Step 6: Final answer
    x = 16,448.49

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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.