Home / 3,052,946.08-4,212,854.48-1,694,711.84

Finding the Fourth Proportional to 3,052,946.08, 4,212,854.48 and 1,694,711.84

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Solution

The fourth proportional to 3,052,946.08, 4,212,854.48 and 1,694,711.84 is: 2,338,585.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,946.08 : 4,212,854.48 = 1,694,711.84 : x
  2. Step 2: Convert to fraction form
    3,052,946.08/4,212,854.48 = 1,694,711.84/x
  3. Step 3: Cross multiply
    3,052,946.08x = 4,212,854.48 × 1,694,711.84
  4. Step 4: Simplify right side
    3,052,946.08x = 7,139,574,367,453.04
  5. Step 5: Solve for x
    x = 7,139,574,367,453.04/3,052,946.08
  6. Step 6: Final answer
    x = 2,338,585.15

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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.