Home / 4,006,833.32-6,010,949.82-1,762,913

Finding the Fourth Proportional to 4,006,833.32, 6,010,949.82 and 1,762,913

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Solution

The fourth proportional to 4,006,833.32, 6,010,949.82 and 1,762,913 is: 2,644,677.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,833.32 : 6,010,949.82 = 1,762,913 : x
  2. Step 2: Convert to fraction form
    4,006,833.32/6,010,949.82 = 1,762,913/x
  3. Step 3: Cross multiply
    4,006,833.32x = 6,010,949.82 × 1,762,913
  4. Step 4: Simplify right side
    4,006,833.32x = 10,596,781,580,025.66
  5. Step 5: Solve for x
    x = 10,596,781,580,025.66/4,006,833.32
  6. Step 6: Final answer
    x = 2,644,677.41

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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.