Home / 5,774,106.60-7,967,727.27-3,450,537.97

Finding the Fourth Proportional to 5,774,106.60, 7,967,727.27 and 3,450,537.97

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Solution

The fourth proportional to 5,774,106.60, 7,967,727.27 and 3,450,537.97 is: 4,761,419.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,106.60 : 7,967,727.27 = 3,450,537.97 : x
  2. Step 2: Convert to fraction form
    5,774,106.60/7,967,727.27 = 3,450,537.97/x
  3. Step 3: Cross multiply
    5,774,106.60x = 7,967,727.27 × 3,450,537.97
  4. Step 4: Simplify right side
    5,774,106.60x = 27,492,945,459,820.12
  5. Step 5: Solve for x
    x = 27,492,945,459,820.12/5,774,106.60
  6. Step 6: Final answer
    x = 4,761,419.79

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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.