Home / 239,533.35-359,300.03-113,132.04

Finding the Fourth Proportional to 239,533.35, 359,300.03 and 113,132.04

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Solution

The fourth proportional to 239,533.35, 359,300.03 and 113,132.04 is: 169,698.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,533.35 : 359,300.03 = 113,132.04 : x
  2. Step 2: Convert to fraction form
    239,533.35/359,300.03 = 113,132.04/x
  3. Step 3: Cross multiply
    239,533.35x = 359,300.03 × 113,132.04
  4. Step 4: Simplify right side
    239,533.35x = 40,648,344,800.30
  5. Step 5: Solve for x
    x = 40,648,344,800.30/239,533.35
  6. Step 6: Final answer
    x = 169,698.06

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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.