Home / 6,362,685.52-9,544,028.28-2,319,476.56

Finding the Fourth Proportional to 6,362,685.52, 9,544,028.28 and 2,319,476.56

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Solution

The fourth proportional to 6,362,685.52, 9,544,028.28 and 2,319,476.56 is: 3,479,214.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,362,685.52 : 9,544,028.28 = 2,319,476.56 : x
  2. Step 2: Convert to fraction form
    6,362,685.52/9,544,028.28 = 2,319,476.56/x
  3. Step 3: Cross multiply
    6,362,685.52x = 9,544,028.28 × 2,319,476.56
  4. Step 4: Simplify right side
    6,362,685.52x = 22,137,149,883,437.12
  5. Step 5: Solve for x
    x = 22,137,149,883,437.12/6,362,685.52
  6. Step 6: Final answer
    x = 3,479,214.84

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Similar ratio
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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.