Home / 7,714,548.68-11,572,600.62-2,035,165.64

Finding the Fourth Proportional to 7,714,548.68, 11,572,600.62 and 2,035,165.64

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Solution

The fourth proportional to 7,714,548.68, 11,572,600.62 and 2,035,165.64 is: 3,052,953.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,714,548.68 : 11,572,600.62 = 2,035,165.64 : x
  2. Step 2: Convert to fraction form
    7,714,548.68/11,572,600.62 = 2,035,165.64/x
  3. Step 3: Cross multiply
    7,714,548.68x = 11,572,600.62 × 2,035,165.64
  4. Step 4: Simplify right side
    7,714,548.68x = 23,552,159,147,266.70
  5. Step 5: Solve for x
    x = 23,552,159,147,266.70/7,714,548.68
  6. Step 6: Final answer
    x = 3,052,953.60

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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.