Home / 9,107,896.40-13,661,844.60-2,376,310.40

Finding the Fourth Proportional to 9,107,896.40, 13,661,844.60 and 2,376,310.40

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Solution

The fourth proportional to 9,107,896.40, 13,661,844.60 and 2,376,310.40 is: 3,564,465.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,107,896.40 : 13,661,844.60 = 2,376,310.40 : x
  2. Step 2: Convert to fraction form
    9,107,896.40/13,661,844.60 = 2,376,310.40/x
  3. Step 3: Cross multiply
    9,107,896.40x = 13,661,844.60 × 2,376,310.40
  4. Step 4: Simplify right side
    9,107,896.40x = 32,464,783,406,163.84
  5. Step 5: Solve for x
    x = 32,464,783,406,163.84/9,107,896.40
  6. Step 6: Final answer
    x = 3,564,465.60

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Similar ratio
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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.