Home / 15,593.06-23,393.46-4,499.48

Finding the Fourth Proportional to 15,593.06, 23,393.46 and 4,499.48

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Solution

The fourth proportional to 15,593.06, 23,393.46 and 4,499.48 is: 6,750.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,593.06 : 23,393.46 = 4,499.48 : x
  2. Step 2: Convert to fraction form
    15,593.06/23,393.46 = 4,499.48/x
  3. Step 3: Cross multiply
    15,593.06x = 23,393.46 × 4,499.48
  4. Step 4: Simplify right side
    15,593.06x = 105,258,405.40
  5. Step 5: Solve for x
    x = 105,258,405.40/15,593.06
  6. Step 6: Final answer
    x = 6,750.34

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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.