Home / 4,660,360.53-6,990,789.91-1,465,735.82

Finding the Fourth Proportional to 4,660,360.53, 6,990,789.91 and 1,465,735.82

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Solution

The fourth proportional to 4,660,360.53, 6,990,789.91 and 1,465,735.82 is: 2,198,682.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,660,360.53 : 6,990,789.91 = 1,465,735.82 : x
  2. Step 2: Convert to fraction form
    4,660,360.53/6,990,789.91 = 1,465,735.82/x
  3. Step 3: Cross multiply
    4,660,360.53x = 6,990,789.91 × 1,465,735.82
  4. Step 4: Simplify right side
    4,660,360.53x = 10,246,651,182,097.66
  5. Step 5: Solve for x
    x = 10,246,651,182,097.66/4,660,360.53
  6. Step 6: Final answer
    x = 2,198,682.08

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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.