Home / 5,335,864.44-8,008,112.34-4,134,939

Finding the Fourth Proportional to 5,335,864.44, 8,008,112.34 and 4,134,939

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Solution

The fourth proportional to 5,335,864.44, 8,008,112.34 and 4,134,939 is: 6,205,752.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335,864.44 : 8,008,112.34 = 4,134,939 : x
  2. Step 2: Convert to fraction form
    5,335,864.44/8,008,112.34 = 4,134,939/x
  3. Step 3: Cross multiply
    5,335,864.44x = 8,008,112.34 × 4,134,939
  4. Step 4: Simplify right side
    5,335,864.44x = 33,113,056,031,047.26
  5. Step 5: Solve for x
    x = 33,113,056,031,047.26/5,335,864.44
  6. Step 6: Final answer
    x = 6,205,752.86

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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.