Home / 11,337,215.16-17,000,704.02-3,248,339.16

Finding the Fourth Proportional to 11,337,215.16, 17,000,704.02 and 3,248,339.16

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Solution

The fourth proportional to 11,337,215.16, 17,000,704.02 and 3,248,339.16 is: 4,871,042.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,215.16 : 17,000,704.02 = 3,248,339.16 : x
  2. Step 2: Convert to fraction form
    11,337,215.16/17,000,704.02 = 3,248,339.16/x
  3. Step 3: Cross multiply
    11,337,215.16x = 17,000,704.02 × 3,248,339.16
  4. Step 4: Simplify right side
    11,337,215.16x = 55,224,052,615,735.42
  5. Step 5: Solve for x
    x = 55,224,052,615,735.42/11,337,215.16
  6. Step 6: Final answer
    x = 4,871,042.12

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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.