Home / 5,224,070.97-7,209,398.30-2,901,002.37

Finding the Fourth Proportional to 5,224,070.97, 7,209,398.30 and 2,901,002.37

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Solution

The fourth proportional to 5,224,070.97, 7,209,398.30 and 2,901,002.37 is: 4,003,483.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,224,070.97 : 7,209,398.30 = 2,901,002.37 : x
  2. Step 2: Convert to fraction form
    5,224,070.97/7,209,398.30 = 2,901,002.37/x
  3. Step 3: Cross multiply
    5,224,070.97x = 7,209,398.30 × 2,901,002.37
  4. Step 4: Simplify right side
    5,224,070.97x = 20,914,481,540,068.96
  5. Step 5: Solve for x
    x = 20,914,481,540,068.96/5,224,070.97
  6. Step 6: Final answer
    x = 4,003,483.43

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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.