Home / 6,091,987.08-9,139,134.18-2,448,999.24

Finding the Fourth Proportional to 6,091,987.08, 9,139,134.18 and 2,448,999.24

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Solution

The fourth proportional to 6,091,987.08, 9,139,134.18 and 2,448,999.24 is: 3,673,962.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091,987.08 : 9,139,134.18 = 2,448,999.24 : x
  2. Step 2: Convert to fraction form
    6,091,987.08/9,139,134.18 = 2,448,999.24/x
  3. Step 3: Cross multiply
    6,091,987.08x = 9,139,134.18 × 2,448,999.24
  4. Step 4: Simplify right side
    6,091,987.08x = 22,381,732,661,078.02
  5. Step 5: Solve for x
    x = 22,381,732,661,078.02/6,091,987.08
  6. Step 6: Final answer
    x = 3,673,962.59

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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.