Home / 3,022,924.55-4,171,594.93-1,716,164.71

Finding the Fourth Proportional to 3,022,924.55, 4,171,594.93 and 1,716,164.71

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Solution

The fourth proportional to 3,022,924.55, 4,171,594.93 and 1,716,164.71 is: 2,368,284.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,924.55 : 4,171,594.93 = 1,716,164.71 : x
  2. Step 2: Convert to fraction form
    3,022,924.55/4,171,594.93 = 1,716,164.71/x
  3. Step 3: Cross multiply
    3,022,924.55x = 4,171,594.93 × 1,716,164.71
  4. Step 4: Simplify right side
    3,022,924.55x = 7,159,143,988,561.52
  5. Step 5: Solve for x
    x = 7,159,143,988,561.52/3,022,924.55
  6. Step 6: Final answer
    x = 2,368,284.05

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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.