Home / 62,808.48-94,245-34,723.32

Finding the Fourth Proportional to 62,808.48, 94,245 and 34,723.32

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Solution

The fourth proportional to 62,808.48, 94,245 and 34,723.32 is: 52,102.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,808.48 : 94,245 = 34,723.32 : x
  2. Step 2: Convert to fraction form
    62,808.48/94,245 = 34,723.32/x
  3. Step 3: Cross multiply
    62,808.48x = 94,245 × 34,723.32
  4. Step 4: Simplify right side
    62,808.48x = 3,272,499,293.40
  5. Step 5: Solve for x
    x = 3,272,499,293.40/62,808.48
  6. Step 6: Final answer
    x = 52,102.83

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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.