Home / 32,550.18-48,825.27-30,888.06

Finding the Fourth Proportional to 32,550.18, 48,825.27 and 30,888.06

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Solution

The fourth proportional to 32,550.18, 48,825.27 and 30,888.06 is: 46,332.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,550.18 : 48,825.27 = 30,888.06 : x
  2. Step 2: Convert to fraction form
    32,550.18/48,825.27 = 30,888.06/x
  3. Step 3: Cross multiply
    32,550.18x = 48,825.27 × 30,888.06
  4. Step 4: Simplify right side
    32,550.18x = 1,508,117,869.28
  5. Step 5: Solve for x
    x = 1,508,117,869.28/32,550.18
  6. Step 6: Final answer
    x = 46,332.09

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Double scale
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Similar ratio
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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.