Home / 4,465,906.47-6,699,259.31-1,733,389.90

Finding the Fourth Proportional to 4,465,906.47, 6,699,259.31 and 1,733,389.90

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Solution

The fourth proportional to 4,465,906.47, 6,699,259.31 and 1,733,389.90 is: 2,600,239.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,465,906.47 : 6,699,259.31 = 1,733,389.90 : x
  2. Step 2: Convert to fraction form
    4,465,906.47/6,699,259.31 = 1,733,389.90/x
  3. Step 3: Cross multiply
    4,465,906.47x = 6,699,259.31 × 1,733,389.90
  4. Step 4: Simplify right side
    4,465,906.47x = 11,612,428,400,019.87
  5. Step 5: Solve for x
    x = 11,612,428,400,019.87/4,465,906.47
  6. Step 6: Final answer
    x = 2,600,239.95

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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.