Home / 6,814,118.94-9,403,151.94-4,060,743.36

Finding the Fourth Proportional to 6,814,118.94, 9,403,151.94 and 4,060,743.36

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Solution

The fourth proportional to 6,814,118.94, 9,403,151.94 and 4,060,743.36 is: 5,603,627.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,814,118.94 : 9,403,151.94 = 4,060,743.36 : x
  2. Step 2: Convert to fraction form
    6,814,118.94/9,403,151.94 = 4,060,743.36/x
  3. Step 3: Cross multiply
    6,814,118.94x = 9,403,151.94 × 4,060,743.36
  4. Step 4: Simplify right side
    6,814,118.94x = 38,183,786,803,426.12
  5. Step 5: Solve for x
    x = 38,183,786,803,426.12/6,814,118.94
  6. Step 6: Final answer
    x = 5,603,627.87

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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.