Home / 110,137.07-165,226.86-46,956.12

Finding the Fourth Proportional to 110,137.07, 165,226.86 and 46,956.12

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Solution

The fourth proportional to 110,137.07, 165,226.86 and 46,956.12 is: 70,443.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,137.07 : 165,226.86 = 46,956.12 : x
  2. Step 2: Convert to fraction form
    110,137.07/165,226.86 = 46,956.12/x
  3. Step 3: Cross multiply
    110,137.07x = 165,226.86 × 46,956.12
  4. Step 4: Simplify right side
    110,137.07x = 7,758,412,265.38
  5. Step 5: Solve for x
    x = 7,758,412,265.38/110,137.07
  6. Step 6: Final answer
    x = 70,443.25

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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.