Home / 5,750.06-7,935.53-3,232.76

Finding the Fourth Proportional to 5,750.06, 7,935.53 and 3,232.76

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Solution

The fourth proportional to 5,750.06, 7,935.53 and 3,232.76 is: 4,461.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,750.06 : 7,935.53 = 3,232.76 : x
  2. Step 2: Convert to fraction form
    5,750.06/7,935.53 = 3,232.76/x
  3. Step 3: Cross multiply
    5,750.06x = 7,935.53 × 3,232.76
  4. Step 4: Simplify right side
    5,750.06x = 25,653,608.12
  5. Step 5: Solve for x
    x = 25,653,608.12/5,750.06
  6. Step 6: Final answer
    x = 4,461.45

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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.