Home / 5,262,335.01-7,262,022.24-2,847,887.01

Finding the Fourth Proportional to 5,262,335.01, 7,262,022.24 and 2,847,887.01

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Solution

The fourth proportional to 5,262,335.01, 7,262,022.24 and 2,847,887.01 is: 3,930,084.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,262,335.01 : 7,262,022.24 = 2,847,887.01 : x
  2. Step 2: Convert to fraction form
    5,262,335.01/7,262,022.24 = 2,847,887.01/x
  3. Step 3: Cross multiply
    5,262,335.01x = 7,262,022.24 × 2,847,887.01
  4. Step 4: Simplify right side
    5,262,335.01x = 20,681,418,803,627.10
  5. Step 5: Solve for x
    x = 20,681,418,803,627.10/5,262,335.01
  6. Step 6: Final answer
    x = 3,930,084.03

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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.