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Finding the Fourth Proportional to 40,437, 60,588.42 and 24,594.09

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Solution

The fourth proportional to 40,437, 60,588.42 and 24,594.09 is: 36,850.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,437 : 60,588.42 = 24,594.09 : x
  2. Step 2: Convert to fraction form
    40,437/60,588.42 = 24,594.09/x
  3. Step 3: Cross multiply
    40,437x = 60,588.42 × 24,594.09
  4. Step 4: Simplify right side
    40,437x = 1,490,117,054.44
  5. Step 5: Solve for x
    x = 1,490,117,054.44/40,437
  6. Step 6: Final answer
    x = 36,850.34

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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.