Home / 35,353.46-48,795.20-22,424.37

Finding the Fourth Proportional to 35,353.46, 48,795.20 and 22,424.37

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Solution

The fourth proportional to 35,353.46, 48,795.20 and 22,424.37 is: 30,950.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,353.46 : 48,795.20 = 22,424.37 : x
  2. Step 2: Convert to fraction form
    35,353.46/48,795.20 = 22,424.37/x
  3. Step 3: Cross multiply
    35,353.46x = 48,795.20 × 22,424.37
  4. Step 4: Simplify right side
    35,353.46x = 1,094,201,619.02
  5. Step 5: Solve for x
    x = 1,094,201,619.02/35,353.46
  6. Step 6: Final answer
    x = 30,950.34

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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.