Home / 7,387,059.84-11,097,404.49-5,344,022.04

Finding the Fourth Proportional to 7,387,059.84, 11,097,404.49 and 5,344,022.04

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Solution

The fourth proportional to 7,387,059.84, 11,097,404.49 and 5,344,022.04 is: 8,028,197.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,387,059.84 : 11,097,404.49 = 5,344,022.04 : x
  2. Step 2: Convert to fraction form
    7,387,059.84/11,097,404.49 = 5,344,022.04/x
  3. Step 3: Cross multiply
    7,387,059.84x = 11,097,404.49 × 5,344,022.04
  4. Step 4: Simplify right side
    7,387,059.84x = 59,304,774,181,354.96
  5. Step 5: Solve for x
    x = 59,304,774,181,354.96/7,387,059.84
  6. Step 6: Final answer
    x = 8,028,197.34

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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.