Home / 6,522,264.08-9,000,983.40-3,768,860.24

Finding the Fourth Proportional to 6,522,264.08, 9,000,983.40 and 3,768,860.24

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Solution

The fourth proportional to 6,522,264.08, 9,000,983.40 and 3,768,860.24 is: 5,201,176.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,264.08 : 9,000,983.40 = 3,768,860.24 : x
  2. Step 2: Convert to fraction form
    6,522,264.08/9,000,983.40 = 3,768,860.24/x
  3. Step 3: Cross multiply
    6,522,264.08x = 9,000,983.40 × 3,768,860.24
  4. Step 4: Simplify right side
    6,522,264.08x = 33,923,448,457,160.02
  5. Step 5: Solve for x
    x = 33,923,448,457,160.02/6,522,264.08
  6. Step 6: Final answer
    x = 5,201,176.78

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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.