Home / 2,593,360.31-3,892,779.68-1,457,093.52

Finding the Fourth Proportional to 2,593,360.31, 3,892,779.68 and 1,457,093.52

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Solution

The fourth proportional to 2,593,360.31, 3,892,779.68 and 1,457,093.52 is: 2,187,179.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,360.31 : 3,892,779.68 = 1,457,093.52 : x
  2. Step 2: Convert to fraction form
    2,593,360.31/3,892,779.68 = 1,457,093.52/x
  3. Step 3: Cross multiply
    2,593,360.31x = 3,892,779.68 × 1,457,093.52
  4. Step 4: Simplify right side
    2,593,360.31x = 5,672,144,039,230.21
  5. Step 5: Solve for x
    x = 5,672,144,039,230.21/2,593,360.31
  6. Step 6: Final answer
    x = 2,187,179.32

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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.