Home / 23,848.56-35,768.76-6,320.16

Finding the Fourth Proportional to 23,848.56, 35,768.76 and 6,320.16

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Solution

The fourth proportional to 23,848.56, 35,768.76 and 6,320.16 is: 9,479.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,848.56 : 35,768.76 = 6,320.16 : x
  2. Step 2: Convert to fraction form
    23,848.56/35,768.76 = 6,320.16/x
  3. Step 3: Cross multiply
    23,848.56x = 35,768.76 × 6,320.16
  4. Step 4: Simplify right side
    23,848.56x = 226,064,286.20
  5. Step 5: Solve for x
    x = 226,064,286.20/23,848.56
  6. Step 6: Final answer
    x = 9,479.16

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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.