Home / 35,200.44-48,574.08-19,282.32

Finding the Fourth Proportional to 35,200.44, 48,574.08 and 19,282.32

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Solution

The fourth proportional to 35,200.44, 48,574.08 and 19,282.32 is: 26,608.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,200.44 : 48,574.08 = 19,282.32 : x
  2. Step 2: Convert to fraction form
    35,200.44/48,574.08 = 19,282.32/x
  3. Step 3: Cross multiply
    35,200.44x = 48,574.08 × 19,282.32
  4. Step 4: Simplify right side
    35,200.44x = 936,620,954.27
  5. Step 5: Solve for x
    x = 936,620,954.27/35,200.44
  6. Step 6: Final answer
    x = 26,608.22

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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.