Home / 11,337,212.16-17,000,699.52-3,248,336.16

Finding the Fourth Proportional to 11,337,212.16, 17,000,699.52 and 3,248,336.16

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Solution

The fourth proportional to 11,337,212.16, 17,000,699.52 and 3,248,336.16 is: 4,871,037.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,212.16 : 17,000,699.52 = 3,248,336.16 : x
  2. Step 2: Convert to fraction form
    11,337,212.16/17,000,699.52 = 3,248,336.16/x
  3. Step 3: Cross multiply
    11,337,212.16x = 17,000,699.52 × 3,248,336.16
  4. Step 4: Simplify right side
    11,337,212.16x = 55,223,986,996,110.64
  5. Step 5: Solve for x
    x = 55,223,986,996,110.64/11,337,212.16
  6. Step 6: Final answer
    x = 4,871,037.63

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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.