Home / 32,345.20-44,532.04-25,166.32

Finding the Fourth Proportional to 32,345.20, 44,532.04 and 25,166.32

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Solution

The fourth proportional to 32,345.20, 44,532.04 and 25,166.32 is: 34,648.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,345.20 : 44,532.04 = 25,166.32 : x
  2. Step 2: Convert to fraction form
    32,345.20/44,532.04 = 25,166.32/x
  3. Step 3: Cross multiply
    32,345.20x = 44,532.04 × 25,166.32
  4. Step 4: Simplify right side
    32,345.20x = 1,120,707,568.89
  5. Step 5: Solve for x
    x = 1,120,707,568.89/32,345.20
  6. Step 6: Final answer
    x = 34,648.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.