Home / 6,552,461.88-9,042,442.29-3,652,039.62

Finding the Fourth Proportional to 6,552,461.88, 9,042,442.29 and 3,652,039.62

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Solution

The fourth proportional to 6,552,461.88, 9,042,442.29 and 3,652,039.62 is: 5,039,839.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,552,461.88 : 9,042,442.29 = 3,652,039.62 : x
  2. Step 2: Convert to fraction form
    6,552,461.88/9,042,442.29 = 3,652,039.62/x
  3. Step 3: Cross multiply
    6,552,461.88x = 9,042,442.29 × 3,652,039.62
  4. Step 4: Simplify right side
    6,552,461.88x = 33,023,357,504,643.53
  5. Step 5: Solve for x
    x = 33,023,357,504,643.53/6,552,461.88
  6. Step 6: Final answer
    x = 5,039,839.70

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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.