Home / 149,611.44-224,416.52-60,864.22

Finding the Fourth Proportional to 149,611.44, 224,416.52 and 60,864.22

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Solution

The fourth proportional to 149,611.44, 224,416.52 and 60,864.22 is: 91,296.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,611.44 : 224,416.52 = 60,864.22 : x
  2. Step 2: Convert to fraction form
    149,611.44/224,416.52 = 60,864.22/x
  3. Step 3: Cross multiply
    149,611.44x = 224,416.52 × 60,864.22
  4. Step 4: Simplify right side
    149,611.44x = 13,658,936,444.91
  5. Step 5: Solve for x
    x = 13,658,936,444.91/149,611.44
  6. Step 6: Final answer
    x = 91,296.07

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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.