Home / 23,555.56-35,332.86-9,695.08

Finding the Fourth Proportional to 23,555.56, 35,332.86 and 9,695.08

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Solution

The fourth proportional to 23,555.56, 35,332.86 and 9,695.08 is: 14,542.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,555.56 : 35,332.86 = 9,695.08 : x
  2. Step 2: Convert to fraction form
    23,555.56/35,332.86 = 9,695.08/x
  3. Step 3: Cross multiply
    23,555.56x = 35,332.86 × 9,695.08
  4. Step 4: Simplify right side
    23,555.56x = 342,554,904.33
  5. Step 5: Solve for x
    x = 342,554,904.33/23,555.56
  6. Step 6: Final answer
    x = 14,542.42

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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.