Home / 66,205.89-99,277.62-24,056.25

Finding the Fourth Proportional to 66,205.89, 99,277.62 and 24,056.25

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Solution

The fourth proportional to 66,205.89, 99,277.62 and 24,056.25 is: 36,073.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,205.89 : 99,277.62 = 24,056.25 : x
  2. Step 2: Convert to fraction form
    66,205.89/99,277.62 = 24,056.25/x
  3. Step 3: Cross multiply
    66,205.89x = 99,277.62 × 24,056.25
  4. Step 4: Simplify right side
    66,205.89x = 2,388,247,246.13
  5. Step 5: Solve for x
    x = 2,388,247,246.13/66,205.89
  6. Step 6: Final answer
    x = 36,073.03

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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.