Home / 15,362.06-23,052.03-6,476.83

Finding the Fourth Proportional to 15,362.06, 23,052.03 and 6,476.83

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Solution

The fourth proportional to 15,362.06, 23,052.03 and 6,476.83 is: 9,719.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,362.06 : 23,052.03 = 6,476.83 : x
  2. Step 2: Convert to fraction form
    15,362.06/23,052.03 = 6,476.83/x
  3. Step 3: Cross multiply
    15,362.06x = 23,052.03 × 6,476.83
  4. Step 4: Simplify right side
    15,362.06x = 149,303,997.55
  5. Step 5: Solve for x
    x = 149,303,997.55/15,362.06
  6. Step 6: Final answer
    x = 9,719.01

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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.