Home / 23,450.15-35,177.06-6,810.46

Finding the Fourth Proportional to 23,450.15, 35,177.06 and 6,810.46

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Solution

The fourth proportional to 23,450.15, 35,177.06 and 6,810.46 is: 10,216.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,450.15 : 35,177.06 = 6,810.46 : x
  2. Step 2: Convert to fraction form
    23,450.15/35,177.06 = 6,810.46/x
  3. Step 3: Cross multiply
    23,450.15x = 35,177.06 × 6,810.46
  4. Step 4: Simplify right side
    23,450.15x = 239,571,750.11
  5. Step 5: Solve for x
    x = 239,571,750.11/23,450.15
  6. Step 6: Final answer
    x = 10,216.21

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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.