Home / 1,467,364.70-2,201,047.05-1,337,456.90

Finding the Fourth Proportional to 1,467,364.70, 2,201,047.05 and 1,337,456.90

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Solution

The fourth proportional to 1,467,364.70, 2,201,047.05 and 1,337,456.90 is: 2,006,185.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,364.70 : 2,201,047.05 = 1,337,456.90 : x
  2. Step 2: Convert to fraction form
    1,467,364.70/2,201,047.05 = 1,337,456.90/x
  3. Step 3: Cross multiply
    1,467,364.70x = 2,201,047.05 × 1,337,456.90
  4. Step 4: Simplify right side
    1,467,364.70x = 2,943,805,564,247.14
  5. Step 5: Solve for x
    x = 2,943,805,564,247.14/1,467,364.70
  6. Step 6: Final answer
    x = 2,006,185.35

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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.