Home / 23,349.16-35,025.18-7,768.36

Finding the Fourth Proportional to 23,349.16, 35,025.18 and 7,768.36

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Solution

The fourth proportional to 23,349.16, 35,025.18 and 7,768.36 is: 11,653.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,349.16 : 35,025.18 = 7,768.36 : x
  2. Step 2: Convert to fraction form
    23,349.16/35,025.18 = 7,768.36/x
  3. Step 3: Cross multiply
    23,349.16x = 35,025.18 × 7,768.36
  4. Step 4: Simplify right side
    23,349.16x = 272,088,207.30
  5. Step 5: Solve for x
    x = 272,088,207.30/23,349.16
  6. Step 6: Final answer
    x = 11,653.02

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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.