Home / 1,267,553.63-1,900,001.84-468,325.41

Finding the Fourth Proportional to 1,267,553.63, 1,900,001.84 and 468,325.41

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Solution

The fourth proportional to 1,267,553.63, 1,900,001.84 and 468,325.41 is: 701,997.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,267,553.63 : 1,900,001.84 = 468,325.41 : x
  2. Step 2: Convert to fraction form
    1,267,553.63/1,900,001.84 = 468,325.41/x
  3. Step 3: Cross multiply
    1,267,553.63x = 1,900,001.84 × 468,325.41
  4. Step 4: Simplify right side
    1,267,553.63x = 889,819,138,377.13
  5. Step 5: Solve for x
    x = 889,819,138,377.13/1,267,553.63
  6. Step 6: Final answer
    x = 701,997.23

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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.