Home / 15,737.37-23,600.09-5,204.24

Finding the Fourth Proportional to 15,737.37, 23,600.09 and 5,204.24

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Solution

The fourth proportional to 15,737.37, 23,600.09 and 5,204.24 is: 7,804.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,737.37 : 23,600.09 = 5,204.24 : x
  2. Step 2: Convert to fraction form
    15,737.37/23,600.09 = 5,204.24/x
  3. Step 3: Cross multiply
    15,737.37x = 23,600.09 × 5,204.24
  4. Step 4: Simplify right side
    15,737.37x = 122,820,388.36
  5. Step 5: Solve for x
    x = 122,820,388.36/15,737.37
  6. Step 6: Final answer
    x = 7,804.38

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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.