Home / 4,840,706.54-7,273,452.81-3,653,807.06

Finding the Fourth Proportional to 4,840,706.54, 7,273,452.81 and 3,653,807.06

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Solution

The fourth proportional to 4,840,706.54, 7,273,452.81 and 3,653,807.06 is: 5,490,064.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,706.54 : 7,273,452.81 = 3,653,807.06 : x
  2. Step 2: Convert to fraction form
    4,840,706.54/7,273,452.81 = 3,653,807.06/x
  3. Step 3: Cross multiply
    4,840,706.54x = 7,273,452.81 × 3,653,807.06
  4. Step 4: Simplify right side
    4,840,706.54x = 26,575,793,259,640.25
  5. Step 5: Solve for x
    x = 26,575,793,259,640.25/4,840,706.54
  6. Step 6: Final answer
    x = 5,490,064.94

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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.