Home / 32,464.20-48,696.30-30,933.30

Finding the Fourth Proportional to 32,464.20, 48,696.30 and 30,933.30

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Solution

The fourth proportional to 32,464.20, 48,696.30 and 30,933.30 is: 46,399.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,464.20 : 48,696.30 = 30,933.30 : x
  2. Step 2: Convert to fraction form
    32,464.20/48,696.30 = 30,933.30/x
  3. Step 3: Cross multiply
    32,464.20x = 48,696.30 × 30,933.30
  4. Step 4: Simplify right side
    32,464.20x = 1,506,337,256.79
  5. Step 5: Solve for x
    x = 1,506,337,256.79/32,464.20
  6. Step 6: Final answer
    x = 46,399.95

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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.