Home / 5,694,639.83-8,543,214.53-1,651,296.47

Finding the Fourth Proportional to 5,694,639.83, 8,543,214.53 and 1,651,296.47

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Solution

The fourth proportional to 5,694,639.83, 8,543,214.53 and 1,651,296.47 is: 2,477,308.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,694,639.83 : 8,543,214.53 = 1,651,296.47 : x
  2. Step 2: Convert to fraction form
    5,694,639.83/8,543,214.53 = 1,651,296.47/x
  3. Step 3: Cross multiply
    5,694,639.83x = 8,543,214.53 × 1,651,296.47
  4. Step 4: Simplify right side
    5,694,639.83x = 14,107,379,944,869.16
  5. Step 5: Solve for x
    x = 14,107,379,944,869.16/5,694,639.83
  6. Step 6: Final answer
    x = 2,477,308.55

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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.