Home / 23,665.02-35,501.85-8,084.22

Finding the Fourth Proportional to 23,665.02, 35,501.85 and 8,084.22

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Solution

The fourth proportional to 23,665.02, 35,501.85 and 8,084.22 is: 12,127.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,665.02 : 35,501.85 = 8,084.22 : x
  2. Step 2: Convert to fraction form
    23,665.02/35,501.85 = 8,084.22/x
  3. Step 3: Cross multiply
    23,665.02x = 35,501.85 × 8,084.22
  4. Step 4: Simplify right side
    23,665.02x = 287,004,765.81
  5. Step 5: Solve for x
    x = 287,004,765.81/23,665.02
  6. Step 6: Final answer
    x = 12,127.81

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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.