Home / 5,909,344.68-8,155,020.44-3,331,024.77

Finding the Fourth Proportional to 5,909,344.68, 8,155,020.44 and 3,331,024.77

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Solution

The fourth proportional to 5,909,344.68, 8,155,020.44 and 3,331,024.77 is: 4,596,884.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,909,344.68 : 8,155,020.44 = 3,331,024.77 : x
  2. Step 2: Convert to fraction form
    5,909,344.68/8,155,020.44 = 3,331,024.77/x
  3. Step 3: Cross multiply
    5,909,344.68x = 8,155,020.44 × 3,331,024.77
  4. Step 4: Simplify right side
    5,909,344.68x = 27,164,575,085,496.30
  5. Step 5: Solve for x
    x = 27,164,575,085,496.30/5,909,344.68
  6. Step 6: Final answer
    x = 4,596,884.52

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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.