Home / 333,025.96-459,630.21-247,552.60

Finding the Fourth Proportional to 333,025.96, 459,630.21 and 247,552.60

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Solution

The fourth proportional to 333,025.96, 459,630.21 and 247,552.60 is: 341,663.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,025.96 : 459,630.21 = 247,552.60 : x
  2. Step 2: Convert to fraction form
    333,025.96/459,630.21 = 247,552.60/x
  3. Step 3: Cross multiply
    333,025.96x = 459,630.21 × 247,552.60
  4. Step 4: Simplify right side
    333,025.96x = 113,782,653,524.05
  5. Step 5: Solve for x
    x = 113,782,653,524.05/333,025.96
  6. Step 6: Final answer
    x = 341,663.01

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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.