Home / 2,007,728.02-3,011,371.62-587,798.02

Finding the Fourth Proportional to 2,007,728.02, 3,011,371.62 and 587,798.02

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Solution

The fourth proportional to 2,007,728.02, 3,011,371.62 and 587,798.02 is: 881,632.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,728.02 : 3,011,371.62 = 587,798.02 : x
  2. Step 2: Convert to fraction form
    2,007,728.02/3,011,371.62 = 587,798.02/x
  3. Step 3: Cross multiply
    2,007,728.02x = 3,011,371.62 × 587,798.02
  4. Step 4: Simplify right side
    2,007,728.02x = 1,770,078,275,720.19
  5. Step 5: Solve for x
    x = 1,770,078,275,720.19/2,007,728.02
  6. Step 6: Final answer
    x = 881,632.50

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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.