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Finding the Fourth Proportional to 6,007.16, 9,010.71 and 1,624.29

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Solution

The fourth proportional to 6,007.16, 9,010.71 and 1,624.29 is: 2,436.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007.16 : 9,010.71 = 1,624.29 : x
  2. Step 2: Convert to fraction form
    6,007.16/9,010.71 = 1,624.29/x
  3. Step 3: Cross multiply
    6,007.16x = 9,010.71 × 1,624.29
  4. Step 4: Simplify right side
    6,007.16x = 14,636,006.15
  5. Step 5: Solve for x
    x = 14,636,006.15/6,007.16
  6. Step 6: Final answer
    x = 2,436.43

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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.