Home / 4,403,092.74-6,606,726.27-2,127,341.44

Finding the Fourth Proportional to 4,403,092.74, 6,606,726.27 and 2,127,341.44

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Solution

The fourth proportional to 4,403,092.74, 6,606,726.27 and 2,127,341.44 is: 3,192,020.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,092.74 : 6,606,726.27 = 2,127,341.44 : x
  2. Step 2: Convert to fraction form
    4,403,092.74/6,606,726.27 = 2,127,341.44/x
  3. Step 3: Cross multiply
    4,403,092.74x = 6,606,726.27 × 2,127,341.44
  4. Step 4: Simplify right side
    4,403,092.74x = 14,054,762,589,154.80
  5. Step 5: Solve for x
    x = 14,054,762,589,154.80/4,403,092.74
  6. Step 6: Final answer
    x = 3,192,020.57

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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.