Home / 5,018,114.52-6,925,031.16-2,726,274.60

Finding the Fourth Proportional to 5,018,114.52, 6,925,031.16 and 2,726,274.60

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Solution

The fourth proportional to 5,018,114.52, 6,925,031.16 and 2,726,274.60 is: 3,762,276.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,018,114.52 : 6,925,031.16 = 2,726,274.60 : x
  2. Step 2: Convert to fraction form
    5,018,114.52/6,925,031.16 = 2,726,274.60/x
  3. Step 3: Cross multiply
    5,018,114.52x = 6,925,031.16 × 2,726,274.60
  4. Step 4: Simplify right side
    5,018,114.52x = 18,879,536,555,716.54
  5. Step 5: Solve for x
    x = 18,879,536,555,716.54/5,018,114.52
  6. Step 6: Final answer
    x = 3,762,276.94

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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.