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Finding the Fourth Proportional to 67,369.62, 101,026.58 and 22,999.93

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Solution

The fourth proportional to 67,369.62, 101,026.58 and 22,999.93 is: 34,490.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,369.62 : 101,026.58 = 22,999.93 : x
  2. Step 2: Convert to fraction form
    67,369.62/101,026.58 = 22,999.93/x
  3. Step 3: Cross multiply
    67,369.62x = 101,026.58 × 22,999.93
  4. Step 4: Simplify right side
    67,369.62x = 2,323,604,268.14
  5. Step 5: Solve for x
    x = 2,323,604,268.14/67,369.62
  6. Step 6: Final answer
    x = 34,490.39

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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.