Home / 5,843,676.15-8,064,118.38-3,265,378.11

Finding the Fourth Proportional to 5,843,676.15, 8,064,118.38 and 3,265,378.11

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Solution

The fourth proportional to 5,843,676.15, 8,064,118.38 and 3,265,378.11 is: 4,506,135.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,676.15 : 8,064,118.38 = 3,265,378.11 : x
  2. Step 2: Convert to fraction form
    5,843,676.15/8,064,118.38 = 3,265,378.11/x
  3. Step 3: Cross multiply
    5,843,676.15x = 8,064,118.38 × 3,265,378.11
  4. Step 4: Simplify right side
    5,843,676.15x = 26,332,395,634,500.66
  5. Step 5: Solve for x
    x = 26,332,395,634,500.66/5,843,676.15
  6. Step 6: Final answer
    x = 4,506,135.34

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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.