Home / 7,233,098-9,981,986.28-4,013,834

Finding the Fourth Proportional to 7,233,098, 9,981,986.28 and 4,013,834

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Solution

The fourth proportional to 7,233,098, 9,981,986.28 and 4,013,834 is: 5,539,263.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,233,098 : 9,981,986.28 = 4,013,834 : x
  2. Step 2: Convert to fraction form
    7,233,098/9,981,986.28 = 4,013,834/x
  3. Step 3: Cross multiply
    7,233,098x = 9,981,986.28 × 4,013,834
  4. Step 4: Simplify right side
    7,233,098x = 40,066,035,918,197.52
  5. Step 5: Solve for x
    x = 40,066,035,918,197.52/7,233,098
  6. Step 6: Final answer
    x = 5,539,263.52

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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.