Home / 332,934.48-459,341.10-203,738.14

Finding the Fourth Proportional to 332,934.48, 459,341.10 and 203,738.14

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Solution

The fourth proportional to 332,934.48, 459,341.10 and 203,738.14 is: 281,092.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,934.48 : 459,341.10 = 203,738.14 : x
  2. Step 2: Convert to fraction form
    332,934.48/459,341.10 = 203,738.14/x
  3. Step 3: Cross multiply
    332,934.48x = 459,341.10 × 203,738.14
  4. Step 4: Simplify right side
    332,934.48x = 93,585,301,339.55
  5. Step 5: Solve for x
    x = 93,585,301,339.55/332,934.48
  6. Step 6: Final answer
    x = 281,092.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.