Home / 8,851,624.87-12,210,566.12-6,093,523.64

Finding the Fourth Proportional to 8,851,624.87, 12,210,566.12 and 6,093,523.64

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Solution

The fourth proportional to 8,851,624.87, 12,210,566.12 and 6,093,523.64 is: 8,405,843.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,851,624.87 : 12,210,566.12 = 6,093,523.64 : x
  2. Step 2: Convert to fraction form
    8,851,624.87/12,210,566.12 = 6,093,523.64/x
  3. Step 3: Cross multiply
    8,851,624.87x = 12,210,566.12 × 6,093,523.64
  4. Step 4: Simplify right side
    8,851,624.87x = 74,405,373,310,003.06
  5. Step 5: Solve for x
    x = 74,405,373,310,003.06/8,851,624.87
  6. Step 6: Final answer
    x = 8,405,843.49

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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.