Home / 8,096,081.77-12,136,649.27-4,049,047.84

Finding the Fourth Proportional to 8,096,081.77, 12,136,649.27 and 4,049,047.84

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Solution

The fourth proportional to 8,096,081.77, 12,136,649.27 and 4,049,047.84 is: 6,069,834.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096,081.77 : 12,136,649.27 = 4,049,047.84 : x
  2. Step 2: Convert to fraction form
    8,096,081.77/12,136,649.27 = 4,049,047.84/x
  3. Step 3: Cross multiply
    8,096,081.77x = 12,136,649.27 × 4,049,047.84
  4. Step 4: Simplify right side
    8,096,081.77x = 49,141,873,460,944.22
  5. Step 5: Solve for x
    x = 49,141,873,460,944.22/8,096,081.77
  6. Step 6: Final answer
    x = 6,069,834.13

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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.