Home / 23,263.02-32,135.85-18,025.38

Finding the Fourth Proportional to 23,263.02, 32,135.85 and 18,025.38

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Solution

The fourth proportional to 23,263.02, 32,135.85 and 18,025.38 is: 24,900.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,263.02 : 32,135.85 = 18,025.38 : x
  2. Step 2: Convert to fraction form
    23,263.02/32,135.85 = 18,025.38/x
  3. Step 3: Cross multiply
    23,263.02x = 32,135.85 × 18,025.38
  4. Step 4: Simplify right side
    23,263.02x = 579,260,907.87
  5. Step 5: Solve for x
    x = 579,260,907.87/23,263.02
  6. Step 6: Final answer
    x = 24,900.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.