Home / 2,795,673.18-4,187,362.94-2,310,401.17

Finding the Fourth Proportional to 2,795,673.18, 4,187,362.94 and 2,310,401.17

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Solution

The fourth proportional to 2,795,673.18, 4,187,362.94 and 2,310,401.17 is: 3,460,521.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,673.18 : 4,187,362.94 = 2,310,401.17 : x
  2. Step 2: Convert to fraction form
    2,795,673.18/4,187,362.94 = 2,310,401.17/x
  3. Step 3: Cross multiply
    2,795,673.18x = 4,187,362.94 × 2,310,401.17
  4. Step 4: Simplify right side
    2,795,673.18x = 9,674,488,238,136.84
  5. Step 5: Solve for x
    x = 9,674,488,238,136.84/2,795,673.18
  6. Step 6: Final answer
    x = 3,460,521.89

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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.