Home / 2,007,927.02-3,011,890.23-587,982.65

Finding the Fourth Proportional to 2,007,927.02, 3,011,890.23 and 587,982.65

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Solution

The fourth proportional to 2,007,927.02, 3,011,890.23 and 587,982.65 is: 881,973.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,927.02 : 3,011,890.23 = 587,982.65 : x
  2. Step 2: Convert to fraction form
    2,007,927.02/3,011,890.23 = 587,982.65/x
  3. Step 3: Cross multiply
    2,007,927.02x = 3,011,890.23 × 587,982.65
  4. Step 4: Simplify right side
    2,007,927.02x = 1,770,939,183,885.06
  5. Step 5: Solve for x
    x = 1,770,939,183,885.06/2,007,927.02
  6. Step 6: Final answer
    x = 881,973.88

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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.