Home / 32,632.45-48,924.74-10,433.05

Finding the Fourth Proportional to 32,632.45, 48,924.74 and 10,433.05

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Solution

The fourth proportional to 32,632.45, 48,924.74 and 10,433.05 is: 15,641.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,632.45 : 48,924.74 = 10,433.05 : x
  2. Step 2: Convert to fraction form
    32,632.45/48,924.74 = 10,433.05/x
  3. Step 3: Cross multiply
    32,632.45x = 48,924.74 × 10,433.05
  4. Step 4: Simplify right side
    32,632.45x = 510,434,258.66
  5. Step 5: Solve for x
    x = 510,434,258.66/32,632.45
  6. Step 6: Final answer
    x = 15,641.92

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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.