Home / 60,019.25-89,840.14-41,189.18

Finding the Fourth Proportional to 60,019.25, 89,840.14 and 41,189.18

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Solution

The fourth proportional to 60,019.25, 89,840.14 and 41,189.18 is: 61,654.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,019.25 : 89,840.14 = 41,189.18 : x
  2. Step 2: Convert to fraction form
    60,019.25/89,840.14 = 41,189.18/x
  3. Step 3: Cross multiply
    60,019.25x = 89,840.14 × 41,189.18
  4. Step 4: Simplify right side
    60,019.25x = 3,700,441,903.54
  5. Step 5: Solve for x
    x = 3,700,441,903.54/60,019.25
  6. Step 6: Final answer
    x = 61,654.25

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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.