Home / 2,453,511.06-3,683,585.34-1,693,462.86

Finding the Fourth Proportional to 2,453,511.06, 3,683,585.34 and 1,693,462.86

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Solution

The fourth proportional to 2,453,511.06, 3,683,585.34 and 1,693,462.86 is: 2,542,484.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,511.06 : 3,683,585.34 = 1,693,462.86 : x
  2. Step 2: Convert to fraction form
    2,453,511.06/3,683,585.34 = 1,693,462.86/x
  3. Step 3: Cross multiply
    2,453,511.06x = 3,683,585.34 × 1,693,462.86
  4. Step 4: Simplify right side
    2,453,511.06x = 6,238,014,964,930.47
  5. Step 5: Solve for x
    x = 6,238,014,964,930.47/2,453,511.06
  6. Step 6: Final answer
    x = 2,542,484.96

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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.