Home / 3,350,209.02-4,622,931.27-1,973,471.46

Finding the Fourth Proportional to 3,350,209.02, 4,622,931.27 and 1,973,471.46

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Solution

The fourth proportional to 3,350,209.02, 4,622,931.27 and 1,973,471.46 is: 2,723,180.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,209.02 : 4,622,931.27 = 1,973,471.46 : x
  2. Step 2: Convert to fraction form
    3,350,209.02/4,622,931.27 = 1,973,471.46/x
  3. Step 3: Cross multiply
    3,350,209.02x = 4,622,931.27 × 1,973,471.46
  4. Step 4: Simplify right side
    3,350,209.02x = 9,123,222,922,886.55
  5. Step 5: Solve for x
    x = 9,123,222,922,886.55/3,350,209.02
  6. Step 6: Final answer
    x = 2,723,180.22

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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.