Home / 63,161.17-94,667.91-35,067.76

Finding the Fourth Proportional to 63,161.17, 94,667.91 and 35,067.76

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Solution

The fourth proportional to 63,161.17, 94,667.91 and 35,067.76 is: 52,560.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,161.17 : 94,667.91 = 35,067.76 : x
  2. Step 2: Convert to fraction form
    63,161.17/94,667.91 = 35,067.76/x
  3. Step 3: Cross multiply
    63,161.17x = 94,667.91 × 35,067.76
  4. Step 4: Simplify right side
    63,161.17x = 3,319,791,547.58
  5. Step 5: Solve for x
    x = 3,319,791,547.58/63,161.17
  6. Step 6: Final answer
    x = 52,560.64

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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.