Home / 5,864,558.16-8,794,076.64-2,272,007.28

Finding the Fourth Proportional to 5,864,558.16, 8,794,076.64 and 2,272,007.28

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Solution

The fourth proportional to 5,864,558.16, 8,794,076.64 and 2,272,007.28 is: 3,406,941.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,864,558.16 : 8,794,076.64 = 2,272,007.28 : x
  2. Step 2: Convert to fraction form
    5,864,558.16/8,794,076.64 = 2,272,007.28/x
  3. Step 3: Cross multiply
    5,864,558.16x = 8,794,076.64 × 2,272,007.28
  4. Step 4: Simplify right side
    5,864,558.16x = 19,980,206,146,957.94
  5. Step 5: Solve for x
    x = 19,980,206,146,957.94/5,864,558.16
  6. Step 6: Final answer
    x = 3,406,941.43

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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.