Home / 23,750.16-35,624.88-7,110.36

Finding the Fourth Proportional to 23,750.16, 35,624.88 and 7,110.36

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Solution

The fourth proportional to 23,750.16, 35,624.88 and 7,110.36 is: 10,665.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,750.16 : 35,624.88 = 7,110.36 : x
  2. Step 2: Convert to fraction form
    23,750.16/35,624.88 = 7,110.36/x
  3. Step 3: Cross multiply
    23,750.16x = 35,624.88 × 7,110.36
  4. Step 4: Simplify right side
    23,750.16x = 253,305,721.76
  5. Step 5: Solve for x
    x = 253,305,721.76/23,750.16
  6. Step 6: Final answer
    x = 10,665.43

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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.