Home / 2,317,797.18-3,476,030.76-698,723.82

Finding the Fourth Proportional to 2,317,797.18, 3,476,030.76 and 698,723.82

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Solution

The fourth proportional to 2,317,797.18, 3,476,030.76 and 698,723.82 is: 1,047,885.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,797.18 : 3,476,030.76 = 698,723.82 : x
  2. Step 2: Convert to fraction form
    2,317,797.18/3,476,030.76 = 698,723.82/x
  3. Step 3: Cross multiply
    2,317,797.18x = 3,476,030.76 × 698,723.82
  4. Step 4: Simplify right side
    2,317,797.18x = 2,428,785,491,064.70
  5. Step 5: Solve for x
    x = 2,428,785,491,064.70/2,317,797.18
  6. Step 6: Final answer
    x = 1,047,885.26

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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.