Home / 3,402,566.72-5,103,850.08-1,006,224.69

Finding the Fourth Proportional to 3,402,566.72, 5,103,850.08 and 1,006,224.69

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Solution

The fourth proportional to 3,402,566.72, 5,103,850.08 and 1,006,224.69 is: 1,509,337.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,566.72 : 5,103,850.08 = 1,006,224.69 : x
  2. Step 2: Convert to fraction form
    3,402,566.72/5,103,850.08 = 1,006,224.69/x
  3. Step 3: Cross multiply
    3,402,566.72x = 5,103,850.08 × 1,006,224.69
  4. Step 4: Simplify right side
    3,402,566.72x = 5,135,619,964,520.79
  5. Step 5: Solve for x
    x = 5,135,619,964,520.79/3,402,566.72
  6. Step 6: Final answer
    x = 1,509,337.03

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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.