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Finding the Fourth Proportional to 533,363.67, 800,024.16 and 293,952.17

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Solution

The fourth proportional to 533,363.67, 800,024.16 and 293,952.17 is: 440,916.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    533,363.67 : 800,024.16 = 293,952.17 : x
  2. Step 2: Convert to fraction form
    533,363.67/800,024.16 = 293,952.17/x
  3. Step 3: Cross multiply
    533,363.67x = 800,024.16 × 293,952.17
  4. Step 4: Simplify right side
    533,363.67x = 235,168,833,884.31
  5. Step 5: Solve for x
    x = 235,168,833,884.31/533,363.67
  6. Step 6: Final answer
    x = 440,916.48

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1.5x scale

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.