Home / 1,295,028.15-1,941,434.61-496,882.50

Finding the Fourth Proportional to 1,295,028.15, 1,941,434.61 and 496,882.50

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Solution

The fourth proportional to 1,295,028.15, 1,941,434.61 and 496,882.50 is: 744,898.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,295,028.15 : 1,941,434.61 = 496,882.50 : x
  2. Step 2: Convert to fraction form
    1,295,028.15/1,941,434.61 = 496,882.50/x
  3. Step 3: Cross multiply
    1,295,028.15x = 1,941,434.61 × 496,882.50
  4. Step 4: Simplify right side
    1,295,028.15x = 964,664,882,603.33
  5. Step 5: Solve for x
    x = 964,664,882,603.33/1,295,028.15
  6. Step 6: Final answer
    x = 744,898.78

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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.