Home / 8,163,598.08-12,245,514.72-2,844,814.08

Finding the Fourth Proportional to 8,163,598.08, 12,245,514.72 and 2,844,814.08

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Solution

The fourth proportional to 8,163,598.08, 12,245,514.72 and 2,844,814.08 is: 4,267,262.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,163,598.08 : 12,245,514.72 = 2,844,814.08 : x
  2. Step 2: Convert to fraction form
    8,163,598.08/12,245,514.72 = 2,844,814.08/x
  3. Step 3: Cross multiply
    8,163,598.08x = 12,245,514.72 × 2,844,814.08
  4. Step 4: Simplify right side
    8,163,598.08x = 34,836,212,692,303.26
  5. Step 5: Solve for x
    x = 34,836,212,692,303.26/8,163,598.08
  6. Step 6: Final answer
    x = 4,267,262.10

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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.