Home / 6,109,761.79-9,172,652.23-4,097,012.04

Finding the Fourth Proportional to 6,109,761.79, 9,172,652.23 and 4,097,012.04

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Solution

The fourth proportional to 6,109,761.79, 9,172,652.23 and 4,097,012.04 is: 6,150,889.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,109,761.79 : 9,172,652.23 = 4,097,012.04 : x
  2. Step 2: Convert to fraction form
    6,109,761.79/9,172,652.23 = 4,097,012.04/x
  3. Step 3: Cross multiply
    6,109,761.79x = 9,172,652.23 × 4,097,012.04
  4. Step 4: Simplify right side
    6,109,761.79x = 37,580,466,618,641.27
  5. Step 5: Solve for x
    x = 37,580,466,618,641.27/6,109,761.79
  6. Step 6: Final answer
    x = 6,150,889.00

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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.