Home / 3,307,778.64-4,958,518.14-1,062,342

Finding the Fourth Proportional to 3,307,778.64, 4,958,518.14 and 1,062,342

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Solution

The fourth proportional to 3,307,778.64, 4,958,518.14 and 1,062,342 is: 1,592,501.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,778.64 : 4,958,518.14 = 1,062,342 : x
  2. Step 2: Convert to fraction form
    3,307,778.64/4,958,518.14 = 1,062,342/x
  3. Step 3: Cross multiply
    3,307,778.64x = 4,958,518.14 × 1,062,342
  4. Step 4: Simplify right side
    3,307,778.64x = 5,267,642,077,883.88
  5. Step 5: Solve for x
    x = 5,267,642,077,883.88/3,307,778.64
  6. Step 6: Final answer
    x = 1,592,501.39

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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.