Home / 3,053,306.80-4,578,577.80-1,159,418.80

Finding the Fourth Proportional to 3,053,306.80, 4,578,577.80 and 1,159,418.80

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Solution

The fourth proportional to 3,053,306.80, 4,578,577.80 and 1,159,418.80 is: 1,738,603.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,306.80 : 4,578,577.80 = 1,159,418.80 : x
  2. Step 2: Convert to fraction form
    3,053,306.80/4,578,577.80 = 1,159,418.80/x
  3. Step 3: Cross multiply
    3,053,306.80x = 4,578,577.80 × 1,159,418.80
  4. Step 4: Simplify right side
    3,053,306.80x = 5,308,489,178,582.64
  5. Step 5: Solve for x
    x = 5,308,489,178,582.64/3,053,306.80
  6. Step 6: Final answer
    x = 1,738,603.27

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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.