Home / 4,264,001.93-6,395,302.25-1,530,983.55

Finding the Fourth Proportional to 4,264,001.93, 6,395,302.25 and 1,530,983.55

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Solution

The fourth proportional to 4,264,001.93, 6,395,302.25 and 1,530,983.55 is: 2,296,223.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264,001.93 : 6,395,302.25 = 1,530,983.55 : x
  2. Step 2: Convert to fraction form
    4,264,001.93/6,395,302.25 = 1,530,983.55/x
  3. Step 3: Cross multiply
    4,264,001.93x = 6,395,302.25 × 1,530,983.55
  4. Step 4: Simplify right side
    4,264,001.93x = 9,791,102,542,027.99
  5. Step 5: Solve for x
    x = 9,791,102,542,027.99/4,264,001.93
  6. Step 6: Final answer
    x = 2,296,223.76

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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.