Home / 6,306,344.64-9,460,763.55-2,261,750.58

Finding the Fourth Proportional to 6,306,344.64, 9,460,763.55 and 2,261,750.58

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Solution

The fourth proportional to 6,306,344.64, 9,460,763.55 and 2,261,750.58 is: 3,393,072.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,306,344.64 : 9,460,763.55 = 2,261,750.58 : x
  2. Step 2: Convert to fraction form
    6,306,344.64/9,460,763.55 = 2,261,750.58/x
  3. Step 3: Cross multiply
    6,306,344.64x = 9,460,763.55 × 2,261,750.58
  4. Step 4: Simplify right side
    6,306,344.64x = 21,397,887,446,455.36
  5. Step 5: Solve for x
    x = 21,397,887,446,455.36/6,306,344.64
  6. Step 6: Final answer
    x = 3,393,072.96

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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.