Home / 6,119,604.02-8,444,793.01-3,366,116.82

Finding the Fourth Proportional to 6,119,604.02, 8,444,793.01 and 3,366,116.82

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Solution

The fourth proportional to 6,119,604.02, 8,444,793.01 and 3,366,116.82 is: 4,645,097.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,119,604.02 : 8,444,793.01 = 3,366,116.82 : x
  2. Step 2: Convert to fraction form
    6,119,604.02/8,444,793.01 = 3,366,116.82/x
  3. Step 3: Cross multiply
    6,119,604.02x = 8,444,793.01 × 3,366,116.82
  4. Step 4: Simplify right side
    6,119,604.02x = 28,426,159,792,379.43
  5. Step 5: Solve for x
    x = 28,426,159,792,379.43/6,119,604.02
  6. Step 6: Final answer
    x = 4,645,097.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.