Home / 244,572.90-367,041.60-126,183.30

Finding the Fourth Proportional to 244,572.90, 367,041.60 and 126,183.30

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Solution

The fourth proportional to 244,572.90, 367,041.60 and 126,183.30 is: 189,368.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,572.90 : 367,041.60 = 126,183.30 : x
  2. Step 2: Convert to fraction form
    244,572.90/367,041.60 = 126,183.30/x
  3. Step 3: Cross multiply
    244,572.90x = 367,041.60 × 126,183.30
  4. Step 4: Simplify right side
    244,572.90x = 46,314,520,325.28
  5. Step 5: Solve for x
    x = 46,314,520,325.28/244,572.90
  6. Step 6: Final answer
    x = 189,368.98

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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.