Home / 4,194,714.82-6,288,085.76-2,674,130.14

Finding the Fourth Proportional to 4,194,714.82, 6,288,085.76 and 2,674,130.14

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Solution

The fourth proportional to 4,194,714.82, 6,288,085.76 and 2,674,130.14 is: 4,008,653.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,714.82 : 6,288,085.76 = 2,674,130.14 : x
  2. Step 2: Convert to fraction form
    4,194,714.82/6,288,085.76 = 2,674,130.14/x
  3. Step 3: Cross multiply
    4,194,714.82x = 6,288,085.76 × 2,674,130.14
  4. Step 4: Simplify right side
    4,194,714.82x = 16,815,159,653,720.81
  5. Step 5: Solve for x
    x = 16,815,159,653,720.81/4,194,714.82
  6. Step 6: Final answer
    x = 4,008,653.84

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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.