Home / 3,579,594.52-5,367,250.08-2,428,255.92

Finding the Fourth Proportional to 3,579,594.52, 5,367,250.08 and 2,428,255.92

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Solution

The fourth proportional to 3,579,594.52, 5,367,250.08 and 2,428,255.92 is: 3,640,931.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,579,594.52 : 5,367,250.08 = 2,428,255.92 : x
  2. Step 2: Convert to fraction form
    3,579,594.52/5,367,250.08 = 2,428,255.92/x
  3. Step 3: Cross multiply
    3,579,594.52x = 5,367,250.08 × 2,428,255.92
  4. Step 4: Simplify right side
    3,579,594.52x = 13,033,056,780,880.47
  5. Step 5: Solve for x
    x = 13,033,056,780,880.47/3,579,594.52
  6. Step 6: Final answer
    x = 3,640,931.04

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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.