Home / 35,066.11-48,392.49-19,151.23

Finding the Fourth Proportional to 35,066.11, 48,392.49 and 19,151.23

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Solution

The fourth proportional to 35,066.11, 48,392.49 and 19,151.23 is: 26,429.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,066.11 : 48,392.49 = 19,151.23 : x
  2. Step 2: Convert to fraction form
    35,066.11/48,392.49 = 19,151.23/x
  3. Step 3: Cross multiply
    35,066.11x = 48,392.49 × 19,151.23
  4. Step 4: Simplify right side
    35,066.11x = 926,775,706.26
  5. Step 5: Solve for x
    x = 926,775,706.26/35,066.11
  6. Step 6: Final answer
    x = 26,429.38

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Find fourth proportional to 35,067.11, 48,393.87 and 19,152.23
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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.