Home / 5,108,993.37-6,955,965.09-5,093,050.14

Finding the Fourth Proportional to 5,108,993.37, 6,955,965.09 and 5,093,050.14

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Solution

The fourth proportional to 5,108,993.37, 6,955,965.09 and 5,093,050.14 is: 6,934,258.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,108,993.37 : 6,955,965.09 = 5,093,050.14 : x
  2. Step 2: Convert to fraction form
    5,108,993.37/6,955,965.09 = 5,093,050.14/x
  3. Step 3: Cross multiply
    5,108,993.37x = 6,955,965.09 × 5,093,050.14
  4. Step 4: Simplify right side
    5,108,993.37x = 35,427,078,975,459.61
  5. Step 5: Solve for x
    x = 35,427,078,975,459.61/5,108,993.37
  6. Step 6: Final answer
    x = 6,934,258.16

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.