Home / 334,603.12-459,190.97-332,241.16

Finding the Fourth Proportional to 334,603.12, 459,190.97 and 332,241.16

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Solution

The fourth proportional to 334,603.12, 459,190.97 and 332,241.16 is: 455,949.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,603.12 : 459,190.97 = 332,241.16 : x
  2. Step 2: Convert to fraction form
    334,603.12/459,190.97 = 332,241.16/x
  3. Step 3: Cross multiply
    334,603.12x = 459,190.97 × 332,241.16
  4. Step 4: Simplify right side
    334,603.12x = 152,562,140,534.33
  5. Step 5: Solve for x
    x = 152,562,140,534.33/334,603.12
  6. Step 6: Final answer
    x = 455,949.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.