Home / 1,467,508.35-2,057,311.05-1,467,508.35

Finding the Fourth Proportional to 1,467,508.35, 2,057,311.05 and 1,467,508.35

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Solution

The fourth proportional to 1,467,508.35, 2,057,311.05 and 1,467,508.35 is: 2,057,311.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,508.35 : 2,057,311.05 = 1,467,508.35 : x
  2. Step 2: Convert to fraction form
    1,467,508.35/2,057,311.05 = 1,467,508.35/x
  3. Step 3: Cross multiply
    1,467,508.35x = 2,057,311.05 × 1,467,508.35
  4. Step 4: Simplify right side
    1,467,508.35x = 3,019,121,144,422.27
  5. Step 5: Solve for x
    x = 3,019,121,144,422.27/1,467,508.35
  6. Step 6: Final answer
    x = 2,057,311.05

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.