Home / 4,047,006.17-5,584,883.41-2,211,464.73

Finding the Fourth Proportional to 4,047,006.17, 5,584,883.41 and 2,211,464.73

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Solution

The fourth proportional to 4,047,006.17, 5,584,883.41 and 2,211,464.73 is: 3,051,829.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,006.17 : 5,584,883.41 = 2,211,464.73 : x
  2. Step 2: Convert to fraction form
    4,047,006.17/5,584,883.41 = 2,211,464.73/x
  3. Step 3: Cross multiply
    4,047,006.17x = 5,584,883.41 × 2,211,464.73
  4. Step 4: Simplify right side
    4,047,006.17x = 12,350,772,706,084.77
  5. Step 5: Solve for x
    x = 12,350,772,706,084.77/4,047,006.17
  6. Step 6: Final answer
    x = 3,051,829.47

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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.