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Finding the Fourth Proportional to 29,000.94, 43,502.85 and 9,024.03

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Solution

The fourth proportional to 29,000.94, 43,502.85 and 9,024.03 is: 13,536.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,000.94 : 43,502.85 = 9,024.03 : x
  2. Step 2: Convert to fraction form
    29,000.94/43,502.85 = 9,024.03/x
  3. Step 3: Cross multiply
    29,000.94x = 43,502.85 × 9,024.03
  4. Step 4: Simplify right side
    29,000.94x = 392,571,023.49
  5. Step 5: Solve for x
    x = 392,571,023.49/29,000.94
  6. Step 6: Final answer
    x = 13,536.49

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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.