Home / 9,023,796.48-12,452,754.37-4,893,918.64

Finding the Fourth Proportional to 9,023,796.48, 12,452,754.37 and 4,893,918.64

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Solution

The fourth proportional to 9,023,796.48, 12,452,754.37 and 4,893,918.64 is: 6,753,561.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023,796.48 : 12,452,754.37 = 4,893,918.64 : x
  2. Step 2: Convert to fraction form
    9,023,796.48/12,452,754.37 = 4,893,918.64/x
  3. Step 3: Cross multiply
    9,023,796.48x = 12,452,754.37 × 4,893,918.64
  4. Step 4: Simplify right side
    9,023,796.48x = 60,942,766,730,684.45
  5. Step 5: Solve for x
    x = 60,942,766,730,684.45/9,023,796.48
  6. Step 6: Final answer
    x = 6,753,561.75

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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.