Home / 32,517.93-48,771.81-10,328.39

Finding the Fourth Proportional to 32,517.93, 48,771.81 and 10,328.39

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Solution

The fourth proportional to 32,517.93, 48,771.81 and 10,328.39 is: 15,490.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,517.93 : 48,771.81 = 10,328.39 : x
  2. Step 2: Convert to fraction form
    32,517.93/48,771.81 = 10,328.39/x
  3. Step 3: Cross multiply
    32,517.93x = 48,771.81 × 10,328.39
  4. Step 4: Simplify right side
    32,517.93x = 503,734,030.83
  5. Step 5: Solve for x
    x = 503,734,030.83/32,517.93
  6. Step 6: Final answer
    x = 15,490.96

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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.