Home / 6,814,197.71-10,223,275.68-2,203,085.51

Finding the Fourth Proportional to 6,814,197.71, 10,223,275.68 and 2,203,085.51

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Solution

The fourth proportional to 6,814,197.71, 10,223,275.68 and 2,203,085.51 is: 3,305,268.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,814,197.71 : 10,223,275.68 = 2,203,085.51 : x
  2. Step 2: Convert to fraction form
    6,814,197.71/10,223,275.68 = 2,203,085.51/x
  3. Step 3: Cross multiply
    6,814,197.71x = 10,223,275.68 × 2,203,085.51
  4. Step 4: Simplify right side
    6,814,197.71x = 22,522,750,464,227.02
  5. Step 5: Solve for x
    x = 22,522,750,464,227.02/6,814,197.71
  6. Step 6: Final answer
    x = 3,305,268.12

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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.