Home / 5,534,053.69-7,637,004.58-3,086,823.25

Finding the Fourth Proportional to 5,534,053.69, 7,637,004.58 and 3,086,823.25

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Solution

The fourth proportional to 5,534,053.69, 7,637,004.58 and 3,086,823.25 is: 4,259,821.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534,053.69 : 7,637,004.58 = 3,086,823.25 : x
  2. Step 2: Convert to fraction form
    5,534,053.69/7,637,004.58 = 3,086,823.25/x
  3. Step 3: Cross multiply
    5,534,053.69x = 7,637,004.58 × 3,086,823.25
  4. Step 4: Simplify right side
    5,534,053.69x = 23,574,083,297,900.48
  5. Step 5: Solve for x
    x = 23,574,083,297,900.48/5,534,053.69
  6. Step 6: Final answer
    x = 4,259,821.93

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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.