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Finding the Fourth Proportional to 594,293.64, 891,571.67 and 220,316.64

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Solution

The fourth proportional to 594,293.64, 891,571.67 and 220,316.64 is: 330,523.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,293.64 : 891,571.67 = 220,316.64 : x
  2. Step 2: Convert to fraction form
    594,293.64/891,571.67 = 220,316.64/x
  3. Step 3: Cross multiply
    594,293.64x = 891,571.67 × 220,316.64
  4. Step 4: Simplify right side
    594,293.64x = 196,428,073,552.01
  5. Step 5: Solve for x
    x = 196,428,073,552.01/594,293.64
  6. Step 6: Final answer
    x = 330,523.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.