Home / 1,726,095.03-2,383,031.66-1,534,578.27

Finding the Fourth Proportional to 1,726,095.03, 2,383,031.66 and 1,534,578.27

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Solution

The fourth proportional to 1,726,095.03, 2,383,031.66 and 1,534,578.27 is: 2,118,625.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,095.03 : 2,383,031.66 = 1,534,578.27 : x
  2. Step 2: Convert to fraction form
    1,726,095.03/2,383,031.66 = 1,534,578.27/x
  3. Step 3: Cross multiply
    1,726,095.03x = 2,383,031.66 × 1,534,578.27
  4. Step 4: Simplify right side
    1,726,095.03x = 3,656,948,594,485.14
  5. Step 5: Solve for x
    x = 3,656,948,594,485.14/1,726,095.03
  6. Step 6: Final answer
    x = 2,118,625.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.