Home / 8,576,163.04-11,835,128.28-4,708,935.04

Finding the Fourth Proportional to 8,576,163.04, 11,835,128.28 and 4,708,935.04

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Solution

The fourth proportional to 8,576,163.04, 11,835,128.28 and 4,708,935.04 is: 6,498,343.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,576,163.04 : 11,835,128.28 = 4,708,935.04 : x
  2. Step 2: Convert to fraction form
    8,576,163.04/11,835,128.28 = 4,708,935.04/x
  3. Step 3: Cross multiply
    8,576,163.04x = 11,835,128.28 × 4,708,935.04
  4. Step 4: Simplify right side
    8,576,163.04x = 55,730,850,260,586.93
  5. Step 5: Solve for x
    x = 55,730,850,260,586.93/8,576,163.04
  6. Step 6: Final answer
    x = 6,498,343.14

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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.