Home / 11,714,226.98-17,582,675.09-5,653,225.40

Finding the Fourth Proportional to 11,714,226.98, 17,582,675.09 and 5,653,225.40

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Solution

The fourth proportional to 11,714,226.98, 17,582,675.09 and 5,653,225.40 is: 8,485,308.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,714,226.98 : 17,582,675.09 = 5,653,225.40 : x
  2. Step 2: Convert to fraction form
    11,714,226.98/17,582,675.09 = 5,653,225.40/x
  3. Step 3: Cross multiply
    11,714,226.98x = 17,582,675.09 × 5,653,225.40
  4. Step 4: Simplify right side
    11,714,226.98x = 99,398,825,302,555.78
  5. Step 5: Solve for x
    x = 99,398,825,302,555.78/11,714,226.98
  6. Step 6: Final answer
    x = 8,485,308.12

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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.