Home / 3,147,167.98-4,702,835.99-2,363,069.17

Finding the Fourth Proportional to 3,147,167.98, 4,702,835.99 and 2,363,069.17

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Solution

The fourth proportional to 3,147,167.98, 4,702,835.99 and 2,363,069.17 is: 3,531,151.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,147,167.98 : 4,702,835.99 = 2,363,069.17 : x
  2. Step 2: Convert to fraction form
    3,147,167.98/4,702,835.99 = 2,363,069.17/x
  3. Step 3: Cross multiply
    3,147,167.98x = 4,702,835.99 × 2,363,069.17
  4. Step 4: Simplify right side
    3,147,167.98x = 11,113,126,739,535.43
  5. Step 5: Solve for x
    x = 11,113,126,739,535.43/3,147,167.98
  6. Step 6: Final answer
    x = 3,531,151.44

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.