Home / 9,595,844.20-14,370,146.70-6,383,578.60

Finding the Fourth Proportional to 9,595,844.20, 14,370,146.70 and 6,383,578.60

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Solution

The fourth proportional to 9,595,844.20, 14,370,146.70 and 6,383,578.60 is: 9,559,655.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595,844.20 : 14,370,146.70 = 6,383,578.60 : x
  2. Step 2: Convert to fraction form
    9,595,844.20/14,370,146.70 = 6,383,578.60/x
  3. Step 3: Cross multiply
    9,595,844.20x = 14,370,146.70 × 6,383,578.60
  4. Step 4: Simplify right side
    9,595,844.20x = 91,732,960,952,980.61
  5. Step 5: Solve for x
    x = 91,732,960,952,980.61/9,595,844.20
  6. Step 6: Final answer
    x = 9,559,655.10

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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.