Home / 4,366,998.36-6,551,676.90-1,334,281.53

Finding the Fourth Proportional to 4,366,998.36, 6,551,676.90 and 1,334,281.53

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Solution

The fourth proportional to 4,366,998.36, 6,551,676.90 and 1,334,281.53 is: 2,001,782.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,998.36 : 6,551,676.90 = 1,334,281.53 : x
  2. Step 2: Convert to fraction form
    4,366,998.36/6,551,676.90 = 1,334,281.53/x
  3. Step 3: Cross multiply
    4,366,998.36x = 6,551,676.90 × 1,334,281.53
  4. Step 4: Simplify right side
    4,366,998.36x = 8,741,781,478,197.66
  5. Step 5: Solve for x
    x = 8,741,781,478,197.66/4,366,998.36
  6. Step 6: Final answer
    x = 2,001,782.63

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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.