Home / 5,023,661.18-6,932,443.16-2,848,351.37

Finding the Fourth Proportional to 5,023,661.18, 6,932,443.16 and 2,848,351.37

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Solution

The fourth proportional to 5,023,661.18, 6,932,443.16 and 2,848,351.37 is: 3,930,606.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023,661.18 : 6,932,443.16 = 2,848,351.37 : x
  2. Step 2: Convert to fraction form
    5,023,661.18/6,932,443.16 = 2,848,351.37/x
  3. Step 3: Cross multiply
    5,023,661.18x = 6,932,443.16 × 2,848,351.37
  4. Step 4: Simplify right side
    5,023,661.18x = 19,746,033,996,685.11
  5. Step 5: Solve for x
    x = 19,746,033,996,685.11/5,023,661.18
  6. Step 6: Final answer
    x = 3,930,606.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.