Home / 6,293,327.90-9,445,036.37-3,261,560.51

Finding the Fourth Proportional to 6,293,327.90, 9,445,036.37 and 3,261,560.51

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Solution

The fourth proportional to 6,293,327.90, 9,445,036.37 and 3,261,560.51 is: 4,894,955.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,293,327.90 : 9,445,036.37 = 3,261,560.51 : x
  2. Step 2: Convert to fraction form
    6,293,327.90/9,445,036.37 = 3,261,560.51/x
  3. Step 3: Cross multiply
    6,293,327.90x = 9,445,036.37 × 3,261,560.51
  4. Step 4: Simplify right side
    6,293,327.90x = 30,805,557,647,210.54
  5. Step 5: Solve for x
    x = 30,805,557,647,210.54/6,293,327.90
  6. Step 6: Final answer
    x = 4,894,955.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.