Home / 9,589,482.87-14,384,349-3,199,735.23

Finding the Fourth Proportional to 9,589,482.87, 14,384,349 and 3,199,735.23

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Solution

The fourth proportional to 9,589,482.87, 14,384,349 and 3,199,735.23 is: 4,799,644.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,482.87 : 14,384,349 = 3,199,735.23 : x
  2. Step 2: Convert to fraction form
    9,589,482.87/14,384,349 = 3,199,735.23/x
  3. Step 3: Cross multiply
    9,589,482.87x = 14,384,349 × 3,199,735.23
  4. Step 4: Simplify right side
    9,589,482.87x = 46,026,108,255,915.27
  5. Step 5: Solve for x
    x = 46,026,108,255,915.27/9,589,482.87
  6. Step 6: Final answer
    x = 4,799,644.45

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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.