Home / 6,959,310.22-9,604,068.31-4,019,074.10

Finding the Fourth Proportional to 6,959,310.22, 9,604,068.31 and 4,019,074.10

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Solution

The fourth proportional to 6,959,310.22, 9,604,068.31 and 4,019,074.10 is: 5,546,449.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,959,310.22 : 9,604,068.31 = 4,019,074.10 : x
  2. Step 2: Convert to fraction form
    6,959,310.22/9,604,068.31 = 4,019,074.10/x
  3. Step 3: Cross multiply
    6,959,310.22x = 9,604,068.31 × 4,019,074.10
  4. Step 4: Simplify right side
    6,959,310.22x = 38,599,462,246,393.41
  5. Step 5: Solve for x
    x = 38,599,462,246,393.41/6,959,310.22
  6. Step 6: Final answer
    x = 5,546,449.44

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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.