Home / 4,743,266.45-6,545,677.74-2,567,793.76

Finding the Fourth Proportional to 4,743,266.45, 6,545,677.74 and 2,567,793.76

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Solution

The fourth proportional to 4,743,266.45, 6,545,677.74 and 2,567,793.76 is: 3,543,539.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,266.45 : 6,545,677.74 = 2,567,793.76 : x
  2. Step 2: Convert to fraction form
    4,743,266.45/6,545,677.74 = 2,567,793.76/x
  3. Step 3: Cross multiply
    4,743,266.45x = 6,545,677.74 × 2,567,793.76
  4. Step 4: Simplify right side
    4,743,266.45x = 16,807,950,429,749.48
  5. Step 5: Solve for x
    x = 16,807,950,429,749.48/4,743,266.45
  6. Step 6: Final answer
    x = 3,543,539.17

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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.