Home / 2,322,195.40-3,483,031.74-805,598.92

Finding the Fourth Proportional to 2,322,195.40, 3,483,031.74 and 805,598.92

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Solution

The fourth proportional to 2,322,195.40, 3,483,031.74 and 805,598.92 is: 1,208,307.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,195.40 : 3,483,031.74 = 805,598.92 : x
  2. Step 2: Convert to fraction form
    2,322,195.40/3,483,031.74 = 805,598.92/x
  3. Step 3: Cross multiply
    2,322,195.40x = 3,483,031.74 × 805,598.92
  4. Step 4: Simplify right side
    2,322,195.40x = 2,805,926,608,069.72
  5. Step 5: Solve for x
    x = 2,805,926,608,069.72/2,322,195.40
  6. Step 6: Final answer
    x = 1,208,307.71

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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.