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Finding the Fourth Proportional to 377,594.75, 566,392.13 and 97,090.13

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Solution

The fourth proportional to 377,594.75, 566,392.13 and 97,090.13 is: 145,635.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,594.75 : 566,392.13 = 97,090.13 : x
  2. Step 2: Convert to fraction form
    377,594.75/566,392.13 = 97,090.13/x
  3. Step 3: Cross multiply
    377,594.75x = 566,392.13 × 97,090.13
  4. Step 4: Simplify right side
    377,594.75x = 54,991,082,215.27
  5. Step 5: Solve for x
    x = 54,991,082,215.27/377,594.75
  6. Step 6: Final answer
    x = 145,635.19

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Similar ratio
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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.