Home / 6,498,885.26-8,968,741.83-3,598,276.11

Finding the Fourth Proportional to 6,498,885.26, 8,968,741.83 and 3,598,276.11

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Solution

The fourth proportional to 6,498,885.26, 8,968,741.83 and 3,598,276.11 is: 4,965,776.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,498,885.26 : 8,968,741.83 = 3,598,276.11 : x
  2. Step 2: Convert to fraction form
    6,498,885.26/8,968,741.83 = 3,598,276.11/x
  3. Step 3: Cross multiply
    6,498,885.26x = 8,968,741.83 × 3,598,276.11
  4. Step 4: Simplify right side
    6,498,885.26x = 32,272,009,463,646.68
  5. Step 5: Solve for x
    x = 32,272,009,463,646.68/6,498,885.26
  6. Step 6: Final answer
    x = 4,965,776.16

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.