Home / 4,576,371.54-6,864,960.72-1,697,771.70

Finding the Fourth Proportional to 4,576,371.54, 6,864,960.72 and 1,697,771.70

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Solution

The fourth proportional to 4,576,371.54, 6,864,960.72 and 1,697,771.70 is: 2,546,807.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,371.54 : 6,864,960.72 = 1,697,771.70 : x
  2. Step 2: Convert to fraction form
    4,576,371.54/6,864,960.72 = 1,697,771.70/x
  3. Step 3: Cross multiply
    4,576,371.54x = 6,864,960.72 × 1,697,771.70
  4. Step 4: Simplify right side
    4,576,371.54x = 11,655,136,032,027.62
  5. Step 5: Solve for x
    x = 11,655,136,032,027.62/4,576,371.54
  6. Step 6: Final answer
    x = 2,546,807.21

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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.