Home / 7,459.89-10,296.22-4,732.65

Finding the Fourth Proportional to 7,459.89, 10,296.22 and 4,732.65

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Solution

The fourth proportional to 7,459.89, 10,296.22 and 4,732.65 is: 6,532.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,459.89 : 10,296.22 = 4,732.65 : x
  2. Step 2: Convert to fraction form
    7,459.89/10,296.22 = 4,732.65/x
  3. Step 3: Cross multiply
    7,459.89x = 10,296.22 × 4,732.65
  4. Step 4: Simplify right side
    7,459.89x = 48,728,381.92
  5. Step 5: Solve for x
    x = 48,728,381.92/7,459.89
  6. Step 6: Final answer
    x = 6,532.06

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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.