Home / 7,672,759.04-10,586,826.90-4,408,943.24

Finding the Fourth Proportional to 7,672,759.04, 10,586,826.90 and 4,408,943.24

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Solution

The fourth proportional to 7,672,759.04, 10,586,826.90 and 4,408,943.24 is: 6,083,433.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,672,759.04 : 10,586,826.90 = 4,408,943.24 : x
  2. Step 2: Convert to fraction form
    7,672,759.04/10,586,826.90 = 4,408,943.24/x
  3. Step 3: Cross multiply
    7,672,759.04x = 10,586,826.90 × 4,408,943.24
  4. Step 4: Simplify right side
    7,672,759.04x = 46,676,718,893,805.16
  5. Step 5: Solve for x
    x = 46,676,718,893,805.16/7,672,759.04
  6. Step 6: Final answer
    x = 6,083,433.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.