Home / 9,361,990.60-14,011,881.90-6,795,910.60

Finding the Fourth Proportional to 9,361,990.60, 14,011,881.90 and 6,795,910.60

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Solution

The fourth proportional to 9,361,990.60, 14,011,881.90 and 6,795,910.60 is: 10,171,287.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,990.60 : 14,011,881.90 = 6,795,910.60 : x
  2. Step 2: Convert to fraction form
    9,361,990.60/14,011,881.90 = 6,795,910.60/x
  3. Step 3: Cross multiply
    9,361,990.60x = 14,011,881.90 × 6,795,910.60
  4. Step 4: Simplify right side
    9,361,990.60x = 95,223,496,730,158.14
  5. Step 5: Solve for x
    x = 95,223,496,730,158.14/9,361,990.60
  6. Step 6: Final answer
    x = 10,171,287.37

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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.