Home / 1,941,231.27-2,911,854.06-593,388.64

Finding the Fourth Proportional to 1,941,231.27, 2,911,854.06 and 593,388.64

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Solution

The fourth proportional to 1,941,231.27, 2,911,854.06 and 593,388.64 is: 890,085.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,941,231.27 : 2,911,854.06 = 593,388.64 : x
  2. Step 2: Convert to fraction form
    1,941,231.27/2,911,854.06 = 593,388.64/x
  3. Step 3: Cross multiply
    1,941,231.27x = 2,911,854.06 × 593,388.64
  4. Step 4: Simplify right side
    1,941,231.27x = 1,727,861,113,262.24
  5. Step 5: Solve for x
    x = 1,727,861,113,262.24/1,941,231.27
  6. Step 6: Final answer
    x = 890,085.14

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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.