Home / 9,611.35-14,419.01-4,064.74

Finding the Fourth Proportional to 9,611.35, 14,419.01 and 4,064.74

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Solution

The fourth proportional to 9,611.35, 14,419.01 and 4,064.74 is: 6,097.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,611.35 : 14,419.01 = 4,064.74 : x
  2. Step 2: Convert to fraction form
    9,611.35/14,419.01 = 4,064.74/x
  3. Step 3: Cross multiply
    9,611.35x = 14,419.01 × 4,064.74
  4. Step 4: Simplify right side
    9,611.35x = 58,609,500.82
  5. Step 5: Solve for x
    x = 58,609,500.82/9,611.35
  6. Step 6: Final answer
    x = 6,097.95

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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.