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Finding the Fourth Proportional to 60,037.63, 90,056.43 and 22,606.09

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Solution

The fourth proportional to 60,037.63, 90,056.43 and 22,606.09 is: 33,909.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,037.63 : 90,056.43 = 22,606.09 : x
  2. Step 2: Convert to fraction form
    60,037.63/90,056.43 = 22,606.09/x
  3. Step 3: Cross multiply
    60,037.63x = 90,056.43 × 22,606.09
  4. Step 4: Simplify right side
    60,037.63x = 2,035,823,536.52
  5. Step 5: Solve for x
    x = 2,035,823,536.52/60,037.63
  6. Step 6: Final answer
    x = 33,909.13

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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.