Home / 4,995,112.52-6,893,255.19-2,703,273.21

Finding the Fourth Proportional to 4,995,112.52, 6,893,255.19 and 2,703,273.21

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Solution

The fourth proportional to 4,995,112.52, 6,893,255.19 and 2,703,273.21 is: 3,730,516.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,112.52 : 6,893,255.19 = 2,703,273.21 : x
  2. Step 2: Convert to fraction form
    4,995,112.52/6,893,255.19 = 2,703,273.21/x
  3. Step 3: Cross multiply
    4,995,112.52x = 6,893,255.19 × 2,703,273.21
  4. Step 4: Simplify right side
    4,995,112.52x = 18,634,352,058,274.20
  5. Step 5: Solve for x
    x = 18,634,352,058,274.20/4,995,112.52
  6. Step 6: Final answer
    x = 3,730,516.98

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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.