Home / 69,994.14-96,593.74-43,154.38

Finding the Fourth Proportional to 69,994.14, 96,593.74 and 43,154.38

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Solution

The fourth proportional to 69,994.14, 96,593.74 and 43,154.38 is: 59,554.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,994.14 : 96,593.74 = 43,154.38 : x
  2. Step 2: Convert to fraction form
    69,994.14/96,593.74 = 43,154.38/x
  3. Step 3: Cross multiply
    69,994.14x = 96,593.74 × 43,154.38
  4. Step 4: Simplify right side
    69,994.14x = 4,168,442,961.58
  5. Step 5: Solve for x
    x = 4,168,442,961.58/69,994.14
  6. Step 6: Final answer
    x = 59,554.17

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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.