Home / 6,570,539.48-9,067,247.98-3,669,972.68

Finding the Fourth Proportional to 6,570,539.48, 9,067,247.98 and 3,669,972.68

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Solution

The fourth proportional to 6,570,539.48, 9,067,247.98 and 3,669,972.68 is: 5,064,508.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,539.48 : 9,067,247.98 = 3,669,972.68 : x
  2. Step 2: Convert to fraction form
    6,570,539.48/9,067,247.98 = 3,669,972.68/x
  3. Step 3: Cross multiply
    6,570,539.48x = 9,067,247.98 × 3,669,972.68
  4. Step 4: Simplify right side
    6,570,539.48x = 33,276,552,314,874.01
  5. Step 5: Solve for x
    x = 33,276,552,314,874.01/6,570,539.48
  6. Step 6: Final answer
    x = 5,064,508.39

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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.