Home / 2,406,582.42-3,322,593.45-1,548,633.66

Finding the Fourth Proportional to 2,406,582.42, 3,322,593.45 and 1,548,633.66

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Solution

The fourth proportional to 2,406,582.42, 3,322,593.45 and 1,548,633.66 is: 2,138,085.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,582.42 : 3,322,593.45 = 1,548,633.66 : x
  2. Step 2: Convert to fraction form
    2,406,582.42/3,322,593.45 = 1,548,633.66/x
  3. Step 3: Cross multiply
    2,406,582.42x = 3,322,593.45 × 1,548,633.66
  4. Step 4: Simplify right side
    2,406,582.42x = 5,145,480,055,165.53
  5. Step 5: Solve for x
    x = 5,145,480,055,165.53/2,406,582.42
  6. Step 6: Final answer
    x = 2,138,085.95

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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.