Home / 11,714,226.47-17,582,674.34-5,653,224.89

Finding the Fourth Proportional to 11,714,226.47, 17,582,674.34 and 5,653,224.89

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Solution

The fourth proportional to 11,714,226.47, 17,582,674.34 and 5,653,224.89 is: 8,485,307.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,714,226.47 : 17,582,674.34 = 5,653,224.89 : x
  2. Step 2: Convert to fraction form
    11,714,226.47/17,582,674.34 = 5,653,224.89/x
  3. Step 3: Cross multiply
    11,714,226.47x = 17,582,674.34 × 5,653,224.89
  4. Step 4: Simplify right side
    11,714,226.47x = 99,398,812,211,652.31
  5. Step 5: Solve for x
    x = 99,398,812,211,652.31/11,714,226.47
  6. Step 6: Final answer
    x = 8,485,307.37

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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.