Home / 2,552,447.04-3,522,452.34-1,406,601.60

Finding the Fourth Proportional to 2,552,447.04, 3,522,452.34 and 1,406,601.60

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Solution

The fourth proportional to 2,552,447.04, 3,522,452.34 and 1,406,601.60 is: 1,941,151.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,447.04 : 3,522,452.34 = 1,406,601.60 : x
  2. Step 2: Convert to fraction form
    2,552,447.04/3,522,452.34 = 1,406,601.60/x
  3. Step 3: Cross multiply
    2,552,447.04x = 3,522,452.34 × 1,406,601.60
  4. Step 4: Simplify right side
    2,552,447.04x = 4,954,687,097,367.74
  5. Step 5: Solve for x
    x = 4,954,687,097,367.74/2,552,447.04
  6. Step 6: Final answer
    x = 1,941,151.77

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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.