Home / 6,953,455.08-10,431,677.34-2,342,899.44

Finding the Fourth Proportional to 6,953,455.08, 10,431,677.34 and 2,342,899.44

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Solution

The fourth proportional to 6,953,455.08, 10,431,677.34 and 2,342,899.44 is: 3,514,852.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953,455.08 : 10,431,677.34 = 2,342,899.44 : x
  2. Step 2: Convert to fraction form
    6,953,455.08/10,431,677.34 = 2,342,899.44/x
  3. Step 3: Cross multiply
    6,953,455.08x = 10,431,677.34 × 2,342,899.44
  4. Step 4: Simplify right side
    6,953,455.08x = 24,440,370,998,146.69
  5. Step 5: Solve for x
    x = 24,440,370,998,146.69/6,953,455.08
  6. Step 6: Final answer
    x = 3,514,852.79

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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.