Home / 3,697,546.05-5,571,557.55-3,038,393.14

Finding the Fourth Proportional to 3,697,546.05, 5,571,557.55 and 3,038,393.14

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Solution

The fourth proportional to 3,697,546.05, 5,571,557.55 and 3,038,393.14 is: 4,578,328.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,546.05 : 5,571,557.55 = 3,038,393.14 : x
  2. Step 2: Convert to fraction form
    3,697,546.05/5,571,557.55 = 3,038,393.14/x
  3. Step 3: Cross multiply
    3,697,546.05x = 5,571,557.55 × 3,038,393.14
  4. Step 4: Simplify right side
    3,697,546.05x = 16,928,582,236,500.29
  5. Step 5: Solve for x
    x = 16,928,582,236,500.29/3,697,546.05
  6. Step 6: Final answer
    x = 4,578,328.98

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.