Home / 224,289.27-335,004.10-202,909.14

Finding the Fourth Proportional to 224,289.27, 335,004.10 and 202,909.14

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Solution

The fourth proportional to 224,289.27, 335,004.10 and 202,909.14 is: 303,070.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,289.27 : 335,004.10 = 202,909.14 : x
  2. Step 2: Convert to fraction form
    224,289.27/335,004.10 = 202,909.14/x
  3. Step 3: Cross multiply
    224,289.27x = 335,004.10 × 202,909.14
  4. Step 4: Simplify right side
    224,289.27x = 67,975,393,320.20
  5. Step 5: Solve for x
    x = 67,975,393,320.20/224,289.27
  6. Step 6: Final answer
    x = 303,070.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.