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Finding the Fourth Proportional to 560,601.91, 773,361.57 and 366,924.35

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Solution

The fourth proportional to 560,601.91, 773,361.57 and 366,924.35 is: 506,179.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,601.91 : 773,361.57 = 366,924.35 : x
  2. Step 2: Convert to fraction form
    560,601.91/773,361.57 = 366,924.35/x
  3. Step 3: Cross multiply
    560,601.91x = 773,361.57 × 366,924.35
  4. Step 4: Simplify right side
    560,601.91x = 283,765,191,944.67
  5. Step 5: Solve for x
    x = 283,765,191,944.67/560,601.91
  6. Step 6: Final answer
    x = 506,179.50

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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.