Home / 130,362.84-195,544.26-60,233.04

Finding the Fourth Proportional to 130,362.84, 195,544.26 and 60,233.04

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Solution

The fourth proportional to 130,362.84, 195,544.26 and 60,233.04 is: 90,349.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,362.84 : 195,544.26 = 60,233.04 : x
  2. Step 2: Convert to fraction form
    130,362.84/195,544.26 = 60,233.04/x
  3. Step 3: Cross multiply
    130,362.84x = 195,544.26 × 60,233.04
  4. Step 4: Simplify right side
    130,362.84x = 11,778,225,234.35
  5. Step 5: Solve for x
    x = 11,778,225,234.35/130,362.84
  6. Step 6: Final answer
    x = 90,349.56

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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.