Home / 9,416,239.88-14,124,491.03-2,684,653.88

Finding the Fourth Proportional to 9,416,239.88, 14,124,491.03 and 2,684,653.88

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Solution

The fourth proportional to 9,416,239.88, 14,124,491.03 and 2,684,653.88 is: 4,027,018.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,416,239.88 : 14,124,491.03 = 2,684,653.88 : x
  2. Step 2: Convert to fraction form
    9,416,239.88/14,124,491.03 = 2,684,653.88/x
  3. Step 3: Cross multiply
    9,416,239.88x = 14,124,491.03 × 2,684,653.88
  4. Step 4: Simplify right side
    9,416,239.88x = 37,919,369,582,803.88
  5. Step 5: Solve for x
    x = 37,919,369,582,803.88/9,416,239.88
  6. Step 6: Final answer
    x = 4,027,018.22

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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.