Home / 4,501,833.60-6,213,121.98-2,567,650.80

Finding the Fourth Proportional to 4,501,833.60, 6,213,121.98 and 2,567,650.80

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Solution

The fourth proportional to 4,501,833.60, 6,213,121.98 and 2,567,650.80 is: 3,543,695.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,833.60 : 6,213,121.98 = 2,567,650.80 : x
  2. Step 2: Convert to fraction form
    4,501,833.60/6,213,121.98 = 2,567,650.80/x
  3. Step 3: Cross multiply
    4,501,833.60x = 6,213,121.98 × 2,567,650.80
  4. Step 4: Simplify right side
    4,501,833.60x = 15,953,127,622,444.58
  5. Step 5: Solve for x
    x = 15,953,127,622,444.58/4,501,833.60
  6. Step 6: Final answer
    x = 3,543,695.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.