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Finding the Fourth Proportional to 34,444.56, 51,654.68 and 11,063.10

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Solution

The fourth proportional to 34,444.56, 51,654.68 and 11,063.10 is: 16,590.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,444.56 : 51,654.68 = 11,063.10 : x
  2. Step 2: Convert to fraction form
    34,444.56/51,654.68 = 11,063.10/x
  3. Step 3: Cross multiply
    34,444.56x = 51,654.68 × 11,063.10
  4. Step 4: Simplify right side
    34,444.56x = 571,460,890.31
  5. Step 5: Solve for x
    x = 571,460,890.31/34,444.56
  6. Step 6: Final answer
    x = 16,590.74

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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.