Home / 4,029,801.82-6,045,500.48-1,151,193.49

Finding the Fourth Proportional to 4,029,801.82, 6,045,500.48 and 1,151,193.49

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Solution

The fourth proportional to 4,029,801.82, 6,045,500.48 and 1,151,193.49 is: 1,727,018.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,801.82 : 6,045,500.48 = 1,151,193.49 : x
  2. Step 2: Convert to fraction form
    4,029,801.82/6,045,500.48 = 1,151,193.49/x
  3. Step 3: Cross multiply
    4,029,801.82x = 6,045,500.48 × 1,151,193.49
  4. Step 4: Simplify right side
    4,029,801.82x = 6,959,540,775,498.16
  5. Step 5: Solve for x
    x = 6,959,540,775,498.16/4,029,801.82
  6. Step 6: Final answer
    x = 1,727,018.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.