Home / 6,261,835.93-9,395,967.74-2,982,903.75

Finding the Fourth Proportional to 6,261,835.93, 9,395,967.74 and 2,982,903.75

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Solution

The fourth proportional to 6,261,835.93, 9,395,967.74 and 2,982,903.75 is: 4,475,886.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,261,835.93 : 9,395,967.74 = 2,982,903.75 : x
  2. Step 2: Convert to fraction form
    6,261,835.93/9,395,967.74 = 2,982,903.75/x
  3. Step 3: Cross multiply
    6,261,835.93x = 9,395,967.74 × 2,982,903.75
  4. Step 4: Simplify right side
    6,261,835.93x = 28,027,267,344,630.67
  5. Step 5: Solve for x
    x = 28,027,267,344,630.67/6,261,835.93
  6. Step 6: Final answer
    x = 4,475,886.57

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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.