Home / 6,625,895.04-9,939,065.04-1,833,183.36

Finding the Fourth Proportional to 6,625,895.04, 9,939,065.04 and 1,833,183.36

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Solution

The fourth proportional to 6,625,895.04, 9,939,065.04 and 1,833,183.36 is: 2,749,836.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,625,895.04 : 9,939,065.04 = 1,833,183.36 : x
  2. Step 2: Convert to fraction form
    6,625,895.04/9,939,065.04 = 1,833,183.36/x
  3. Step 3: Cross multiply
    6,625,895.04x = 9,939,065.04 × 1,833,183.36
  4. Step 4: Simplify right side
    6,625,895.04x = 18,220,128,645,285.73
  5. Step 5: Solve for x
    x = 18,220,128,645,285.73/6,625,895.04
  6. Step 6: Final answer
    x = 2,749,836.59

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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.