Home / 4,398,402.12-6,595,532.73-1,703,988.96

Finding the Fourth Proportional to 4,398,402.12, 6,595,532.73 and 1,703,988.96

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Solution

The fourth proportional to 4,398,402.12, 6,595,532.73 and 1,703,988.96 is: 2,555,181.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,402.12 : 6,595,532.73 = 1,703,988.96 : x
  2. Step 2: Convert to fraction form
    4,398,402.12/6,595,532.73 = 1,703,988.96/x
  3. Step 3: Cross multiply
    4,398,402.12x = 6,595,532.73 × 1,703,988.96
  4. Step 4: Simplify right side
    4,398,402.12x = 11,238,714,957,238.66
  5. Step 5: Solve for x
    x = 11,238,714,957,238.66/4,398,402.12
  6. Step 6: Final answer
    x = 2,555,181.33

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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.