Home / 1,895,663.49-2,843,495.24-633,491.11

Finding the Fourth Proportional to 1,895,663.49, 2,843,495.24 and 633,491.11

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Solution

The fourth proportional to 1,895,663.49, 2,843,495.24 and 633,491.11 is: 950,236.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,663.49 : 2,843,495.24 = 633,491.11 : x
  2. Step 2: Convert to fraction form
    1,895,663.49/2,843,495.24 = 633,491.11/x
  3. Step 3: Cross multiply
    1,895,663.49x = 2,843,495.24 × 633,491.11
  4. Step 4: Simplify right side
    1,895,663.49x = 1,801,328,955,867.32
  5. Step 5: Solve for x
    x = 1,801,328,955,867.32/1,895,663.49
  6. Step 6: Final answer
    x = 950,236.67

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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.