Home / 7,559.67-10,437.44-6,760.52

Finding the Fourth Proportional to 7,559.67, 10,437.44 and 6,760.52

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Solution

The fourth proportional to 7,559.67, 10,437.44 and 6,760.52 is: 9,334.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,559.67 : 10,437.44 = 6,760.52 : x
  2. Step 2: Convert to fraction form
    7,559.67/10,437.44 = 6,760.52/x
  3. Step 3: Cross multiply
    7,559.67x = 10,437.44 × 6,760.52
  4. Step 4: Simplify right side
    7,559.67x = 70,562,435.88
  5. Step 5: Solve for x
    x = 70,562,435.88/7,559.67
  6. Step 6: Final answer
    x = 9,334.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.