Home / 3,470,219.47-5,206,393.29-1,552,744.66

Finding the Fourth Proportional to 3,470,219.47, 5,206,393.29 and 1,552,744.66

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Solution

The fourth proportional to 3,470,219.47, 5,206,393.29 and 1,552,744.66 is: 2,329,593.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,470,219.47 : 5,206,393.29 = 1,552,744.66 : x
  2. Step 2: Convert to fraction form
    3,470,219.47/5,206,393.29 = 1,552,744.66/x
  3. Step 3: Cross multiply
    3,470,219.47x = 5,206,393.29 × 1,552,744.66
  4. Step 4: Simplify right side
    3,470,219.47x = 8,084,199,383,017.83
  5. Step 5: Solve for x
    x = 8,084,199,383,017.83/3,470,219.47
  6. Step 6: Final answer
    x = 2,329,593.12

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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.