Home / 2,995,500.70-4,493,251.05-1,665,804.70

Finding the Fourth Proportional to 2,995,500.70, 4,493,251.05 and 1,665,804.70

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Solution

The fourth proportional to 2,995,500.70, 4,493,251.05 and 1,665,804.70 is: 2,498,707.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995,500.70 : 4,493,251.05 = 1,665,804.70 : x
  2. Step 2: Convert to fraction form
    2,995,500.70/4,493,251.05 = 1,665,804.70/x
  3. Step 3: Cross multiply
    2,995,500.70x = 4,493,251.05 × 1,665,804.70
  4. Step 4: Simplify right side
    2,995,500.70x = 7,484,878,717,369.94
  5. Step 5: Solve for x
    x = 7,484,878,717,369.94/2,995,500.70
  6. Step 6: Final answer
    x = 2,498,707.05

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Similar ratio
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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.