Home / 3,022,548.25-4,535,593.84-2,168,699.71

Finding the Fourth Proportional to 3,022,548.25, 4,535,593.84 and 2,168,699.71

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Solution

The fourth proportional to 3,022,548.25, 4,535,593.84 and 2,168,699.71 is: 3,254,320.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,548.25 : 4,535,593.84 = 2,168,699.71 : x
  2. Step 2: Convert to fraction form
    3,022,548.25/4,535,593.84 = 2,168,699.71/x
  3. Step 3: Cross multiply
    3,022,548.25x = 4,535,593.84 × 2,168,699.71
  4. Step 4: Simplify right side
    3,022,548.25x = 9,836,341,022,807.82
  5. Step 5: Solve for x
    x = 9,836,341,022,807.82/3,022,548.25
  6. Step 6: Final answer
    x = 3,254,320.60

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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.