Home / 6,854,559.19-9,459,291.68-3,798,970.27

Finding the Fourth Proportional to 6,854,559.19, 9,459,291.68 and 3,798,970.27

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Solution

The fourth proportional to 6,854,559.19, 9,459,291.68 and 3,798,970.27 is: 5,242,578.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,559.19 : 9,459,291.68 = 3,798,970.27 : x
  2. Step 2: Convert to fraction form
    6,854,559.19/9,459,291.68 = 3,798,970.27/x
  3. Step 3: Cross multiply
    6,854,559.19x = 9,459,291.68 × 3,798,970.27
  4. Step 4: Simplify right side
    6,854,559.19x = 35,935,567,839,181.41
  5. Step 5: Solve for x
    x = 35,935,567,839,181.41/6,854,559.19
  6. Step 6: Final answer
    x = 5,242,578.97

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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.