Home / 9,838,092-13,576,566.96-5,545,740

Finding the Fourth Proportional to 9,838,092, 13,576,566.96 and 5,545,740

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Solution

The fourth proportional to 9,838,092, 13,576,566.96 and 5,545,740 is: 7,653,121.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,838,092 : 13,576,566.96 = 5,545,740 : x
  2. Step 2: Convert to fraction form
    9,838,092/13,576,566.96 = 5,545,740/x
  3. Step 3: Cross multiply
    9,838,092x = 13,576,566.96 × 5,545,740
  4. Step 4: Simplify right side
    9,838,092x = 75,292,110,452,750.41
  5. Step 5: Solve for x
    x = 75,292,110,452,750.41/9,838,092
  6. Step 6: Final answer
    x = 7,653,121.20

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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.