Home / 1,932,254.60-2,898,381.89-733,893.41

Finding the Fourth Proportional to 1,932,254.60, 2,898,381.89 and 733,893.41

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Solution

The fourth proportional to 1,932,254.60, 2,898,381.89 and 733,893.41 is: 1,100,840.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,932,254.60 : 2,898,381.89 = 733,893.41 : x
  2. Step 2: Convert to fraction form
    1,932,254.60/2,898,381.89 = 733,893.41/x
  3. Step 3: Cross multiply
    1,932,254.60x = 2,898,381.89 × 733,893.41
  4. Step 4: Simplify right side
    1,932,254.60x = 2,127,103,377,815.03
  5. Step 5: Solve for x
    x = 2,127,103,377,815.03/1,932,254.60
  6. Step 6: Final answer
    x = 1,100,840.12

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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.