Home / 6,625,234.54-9,930,765.80-3,025,607.50

Finding the Fourth Proportional to 6,625,234.54, 9,930,765.80 and 3,025,607.50

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Solution

The fourth proportional to 6,625,234.54, 9,930,765.80 and 3,025,607.50 is: 4,535,175.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,625,234.54 : 9,930,765.80 = 3,025,607.50 : x
  2. Step 2: Convert to fraction form
    6,625,234.54/9,930,765.80 = 3,025,607.50/x
  3. Step 3: Cross multiply
    6,625,234.54x = 9,930,765.80 × 3,025,607.50
  4. Step 4: Simplify right side
    6,625,234.54x = 30,046,599,470,095.46
  5. Step 5: Solve for x
    x = 30,046,599,470,095.46/6,625,234.54
  6. Step 6: Final answer
    x = 4,535,175.21

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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.