Home / 8,851,625.12-12,210,566.47-6,093,523.89

Finding the Fourth Proportional to 8,851,625.12, 12,210,566.47 and 6,093,523.89

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Solution

The fourth proportional to 8,851,625.12, 12,210,566.47 and 6,093,523.89 is: 8,405,843.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,851,625.12 : 12,210,566.47 = 6,093,523.89 : x
  2. Step 2: Convert to fraction form
    8,851,625.12/12,210,566.47 = 6,093,523.89/x
  3. Step 3: Cross multiply
    8,851,625.12x = 12,210,566.47 × 6,093,523.89
  4. Step 4: Simplify right side
    8,851,625.12x = 74,405,378,480,144.16
  5. Step 5: Solve for x
    x = 74,405,378,480,144.16/8,851,625.12
  6. Step 6: Final answer
    x = 8,405,843.84

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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.