Home / 6,007.67-9,011.48-1,625.13

Finding the Fourth Proportional to 6,007.67, 9,011.48 and 1,625.13

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Solution

The fourth proportional to 6,007.67, 9,011.48 and 1,625.13 is: 2,437.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007.67 : 9,011.48 = 1,625.13 : x
  2. Step 2: Convert to fraction form
    6,007.67/9,011.48 = 1,625.13/x
  3. Step 3: Cross multiply
    6,007.67x = 9,011.48 × 1,625.13
  4. Step 4: Simplify right side
    6,007.67x = 14,644,826.49
  5. Step 5: Solve for x
    x = 14,644,826.49/6,007.67
  6. Step 6: Final answer
    x = 2,437.69

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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.