Home / 1,496,522.52-2,065,171.50-843,149.88

Finding the Fourth Proportional to 1,496,522.52, 2,065,171.50 and 843,149.88

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Solution

The fourth proportional to 1,496,522.52, 2,065,171.50 and 843,149.88 is: 1,163,530.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,522.52 : 2,065,171.50 = 843,149.88 : x
  2. Step 2: Convert to fraction form
    1,496,522.52/2,065,171.50 = 843,149.88/x
  3. Step 3: Cross multiply
    1,496,522.52x = 2,065,171.50 × 843,149.88
  4. Step 4: Simplify right side
    1,496,522.52x = 1,741,249,102,404.42
  5. Step 5: Solve for x
    x = 1,741,249,102,404.42/1,496,522.52
  6. Step 6: Final answer
    x = 1,163,530.17

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.