Home / 4,207,369.10-6,307,058.46-1,365,493.82

Finding the Fourth Proportional to 4,207,369.10, 6,307,058.46 and 1,365,493.82

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Solution

The fourth proportional to 4,207,369.10, 6,307,058.46 and 1,365,493.82 is: 2,046,944.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,207,369.10 : 6,307,058.46 = 1,365,493.82 : x
  2. Step 2: Convert to fraction form
    4,207,369.10/6,307,058.46 = 1,365,493.82/x
  3. Step 3: Cross multiply
    4,207,369.10x = 6,307,058.46 × 1,365,493.82
  4. Step 4: Simplify right side
    4,207,369.10x = 8,612,249,349,508.72
  5. Step 5: Solve for x
    x = 8,612,249,349,508.72/4,207,369.10
  6. Step 6: Final answer
    x = 2,046,944.10

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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.