Home / 2,046,506.20-3,071,888.31-1,507,371.14

Finding the Fourth Proportional to 2,046,506.20, 3,071,888.31 and 1,507,371.14

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Solution

The fourth proportional to 2,046,506.20, 3,071,888.31 and 1,507,371.14 is: 2,262,624.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,506.20 : 3,071,888.31 = 1,507,371.14 : x
  2. Step 2: Convert to fraction form
    2,046,506.20/3,071,888.31 = 1,507,371.14/x
  3. Step 3: Cross multiply
    2,046,506.20x = 3,071,888.31 × 1,507,371.14
  4. Step 4: Simplify right side
    2,046,506.20x = 4,630,475,783,797.37
  5. Step 5: Solve for x
    x = 4,630,475,783,797.37/2,046,506.20
  6. Step 6: Final answer
    x = 2,262,624.85

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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.