Home / 3,524,653.98-4,864,263.03-1,996,773.66

Finding the Fourth Proportional to 3,524,653.98, 4,864,263.03 and 1,996,773.66

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Solution

The fourth proportional to 3,524,653.98, 4,864,263.03 and 1,996,773.66 is: 2,755,683.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,653.98 : 4,864,263.03 = 1,996,773.66 : x
  2. Step 2: Convert to fraction form
    3,524,653.98/4,864,263.03 = 1,996,773.66/x
  3. Step 3: Cross multiply
    3,524,653.98x = 4,864,263.03 × 1,996,773.66
  4. Step 4: Simplify right side
    3,524,653.98x = 9,712,832,293,615.79
  5. Step 5: Solve for x
    x = 9,712,832,293,615.79/3,524,653.98
  6. Step 6: Final answer
    x = 2,755,683.92

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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.