Home / 32,007.06-44,162.67-18,570.54

Finding the Fourth Proportional to 32,007.06, 44,162.67 and 18,570.54

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Solution

The fourth proportional to 32,007.06, 44,162.67 and 18,570.54 is: 25,623.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,007.06 : 44,162.67 = 18,570.54 : x
  2. Step 2: Convert to fraction form
    32,007.06/44,162.67 = 18,570.54/x
  3. Step 3: Cross multiply
    32,007.06x = 44,162.67 × 18,570.54
  4. Step 4: Simplify right side
    32,007.06x = 820,124,629.74
  5. Step 5: Solve for x
    x = 820,124,629.74/32,007.06
  6. Step 6: Final answer
    x = 25,623.24

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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.