Home / 9,951,849.04-13,728,284.43-6,848,985.53

Finding the Fourth Proportional to 9,951,849.04, 13,728,284.43 and 6,848,985.53

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Solution

The fourth proportional to 9,951,849.04, 13,728,284.43 and 6,848,985.53 is: 9,447,975.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,951,849.04 : 13,728,284.43 = 6,848,985.53 : x
  2. Step 2: Convert to fraction form
    9,951,849.04/13,728,284.43 = 6,848,985.53/x
  3. Step 3: Cross multiply
    9,951,849.04x = 13,728,284.43 × 6,848,985.53
  4. Step 4: Simplify right side
    9,951,849.04x = 94,024,821,412,794.30
  5. Step 5: Solve for x
    x = 94,024,821,412,794.30/9,951,849.04
  6. Step 6: Final answer
    x = 9,447,975.05

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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.