Home / 9,289,801.10-13,936,496.17-3,532,087.06

Finding the Fourth Proportional to 9,289,801.10, 13,936,496.17 and 3,532,087.06

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Solution

The fourth proportional to 9,289,801.10, 13,936,496.17 and 3,532,087.06 is: 5,298,812.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,289,801.10 : 13,936,496.17 = 3,532,087.06 : x
  2. Step 2: Convert to fraction form
    9,289,801.10/13,936,496.17 = 3,532,087.06/x
  3. Step 3: Cross multiply
    9,289,801.10x = 13,936,496.17 × 3,532,087.06
  4. Step 4: Simplify right side
    9,289,801.10x = 49,224,917,716,081.82
  5. Step 5: Solve for x
    x = 49,224,917,716,081.82/9,289,801.10
  6. Step 6: Final answer
    x = 5,298,812.88

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.