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Finding the Fourth Proportional to 565,544.04, 848,108.22 and 166,082.28

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Solution

The fourth proportional to 565,544.04, 848,108.22 and 166,082.28 is: 249,062.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,544.04 : 848,108.22 = 166,082.28 : x
  2. Step 2: Convert to fraction form
    565,544.04/848,108.22 = 166,082.28/x
  3. Step 3: Cross multiply
    565,544.04x = 848,108.22 × 166,082.28
  4. Step 4: Simplify right side
    565,544.04x = 140,855,746,864.34
  5. Step 5: Solve for x
    x = 140,855,746,864.34/565,544.04
  6. Step 6: Final answer
    x = 249,062.38

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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.