Home / 4,336,089.80-5,982,519.32-2,616,505.16

Finding the Fourth Proportional to 4,336,089.80, 5,982,519.32 and 2,616,505.16

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Solution

The fourth proportional to 4,336,089.80, 5,982,519.32 and 2,616,505.16 is: 3,610,001.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336,089.80 : 5,982,519.32 = 2,616,505.16 : x
  2. Step 2: Convert to fraction form
    4,336,089.80/5,982,519.32 = 2,616,505.16/x
  3. Step 3: Cross multiply
    4,336,089.80x = 5,982,519.32 × 2,616,505.16
  4. Step 4: Simplify right side
    4,336,089.80x = 15,653,292,670,579.69
  5. Step 5: Solve for x
    x = 15,653,292,670,579.69/4,336,089.80
  6. Step 6: Final answer
    x = 3,610,001.96

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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.