Home / 7,497.34-11,244.04-2,230.93

Finding the Fourth Proportional to 7,497.34, 11,244.04 and 2,230.93

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Solution

The fourth proportional to 7,497.34, 11,244.04 and 2,230.93 is: 3,345.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,497.34 : 11,244.04 = 2,230.93 : x
  2. Step 2: Convert to fraction form
    7,497.34/11,244.04 = 2,230.93/x
  3. Step 3: Cross multiply
    7,497.34x = 11,244.04 × 2,230.93
  4. Step 4: Simplify right side
    7,497.34x = 25,084,666.16
  5. Step 5: Solve for x
    x = 25,084,666.16/7,497.34
  6. Step 6: Final answer
    x = 3,345.81

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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.