Home / 2,022,912.76-3,034,572.10-583,631.81

Finding the Fourth Proportional to 2,022,912.76, 3,034,572.10 and 583,631.81

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Solution

The fourth proportional to 2,022,912.76, 3,034,572.10 and 583,631.81 is: 875,506.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,912.76 : 3,034,572.10 = 583,631.81 : x
  2. Step 2: Convert to fraction form
    2,022,912.76/3,034,572.10 = 583,631.81/x
  3. Step 3: Cross multiply
    2,022,912.76x = 3,034,572.10 × 583,631.81
  4. Step 4: Simplify right side
    2,022,912.76x = 1,771,072,804,234.83
  5. Step 5: Solve for x
    x = 1,771,072,804,234.83/2,022,912.76
  6. Step 6: Final answer
    x = 875,506.27

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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.