Home / 8,055,291.30-11,116,546.10-4,384,473.30

Finding the Fourth Proportional to 8,055,291.30, 11,116,546.10 and 4,384,473.30

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Solution

The fourth proportional to 8,055,291.30, 11,116,546.10 and 4,384,473.30 is: 6,050,706.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,055,291.30 : 11,116,546.10 = 4,384,473.30 : x
  2. Step 2: Convert to fraction form
    8,055,291.30/11,116,546.10 = 4,384,473.30/x
  3. Step 3: Cross multiply
    8,055,291.30x = 11,116,546.10 × 4,384,473.30
  4. Step 4: Simplify right side
    8,055,291.30x = 48,740,199,563,669.12
  5. Step 5: Solve for x
    x = 48,740,199,563,669.12/8,055,291.30
  6. Step 6: Final answer
    x = 6,050,706.02

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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.