Home / 23,417.64-35,126.42-10,933.48

Finding the Fourth Proportional to 23,417.64, 35,126.42 and 10,933.48

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Solution

The fourth proportional to 23,417.64, 35,126.42 and 10,933.48 is: 16,400.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,417.64 : 35,126.42 = 10,933.48 : x
  2. Step 2: Convert to fraction form
    23,417.64/35,126.42 = 10,933.48/x
  3. Step 3: Cross multiply
    23,417.64x = 35,126.42 × 10,933.48
  4. Step 4: Simplify right side
    23,417.64x = 384,054,010.54
  5. Step 5: Solve for x
    x = 384,054,010.54/23,417.64
  6. Step 6: Final answer
    x = 16,400.20

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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.