Home / 3,333,818.58-4,993,444.35-2,050,519.38

Finding the Fourth Proportional to 3,333,818.58, 4,993,444.35 and 2,050,519.38

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Solution

The fourth proportional to 3,333,818.58, 4,993,444.35 and 2,050,519.38 is: 3,071,299.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,818.58 : 4,993,444.35 = 2,050,519.38 : x
  2. Step 2: Convert to fraction form
    3,333,818.58/4,993,444.35 = 2,050,519.38/x
  3. Step 3: Cross multiply
    3,333,818.58x = 4,993,444.35 × 2,050,519.38
  4. Step 4: Simplify right side
    3,333,818.58x = 10,239,154,412,626.50
  5. Step 5: Solve for x
    x = 10,239,154,412,626.50/3,333,818.58
  6. Step 6: Final answer
    x = 3,071,299.22

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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.