Home / 23,803.10-35,707.01-8,814.22

Finding the Fourth Proportional to 23,803.10, 35,707.01 and 8,814.22

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Solution

The fourth proportional to 23,803.10, 35,707.01 and 8,814.22 is: 13,222.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,803.10 : 35,707.01 = 8,814.22 : x
  2. Step 2: Convert to fraction form
    23,803.10/35,707.01 = 8,814.22/x
  3. Step 3: Cross multiply
    23,803.10x = 35,707.01 × 8,814.22
  4. Step 4: Simplify right side
    23,803.10x = 314,729,441.68
  5. Step 5: Solve for x
    x = 314,729,441.68/23,803.10
  6. Step 6: Final answer
    x = 13,222.20

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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.