Home / 3,055,610.97-4,578,930.34-1,537,206.93

Finding the Fourth Proportional to 3,055,610.97, 4,578,930.34 and 1,537,206.93

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Solution

The fourth proportional to 3,055,610.97, 4,578,930.34 and 1,537,206.93 is: 2,303,553.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,610.97 : 4,578,930.34 = 1,537,206.93 : x
  2. Step 2: Convert to fraction form
    3,055,610.97/4,578,930.34 = 1,537,206.93/x
  3. Step 3: Cross multiply
    3,055,610.97x = 4,578,930.34 × 1,537,206.93
  4. Step 4: Simplify right side
    3,055,610.97x = 7,038,763,446,792.24
  5. Step 5: Solve for x
    x = 7,038,763,446,792.24/3,055,610.97
  6. Step 6: Final answer
    x = 2,303,553.53

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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.