Home / 2,966,194.14-4,093,374.87-1,608,070.38

Finding the Fourth Proportional to 2,966,194.14, 4,093,374.87 and 1,608,070.38

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Solution

The fourth proportional to 2,966,194.14, 4,093,374.87 and 1,608,070.38 is: 2,219,151.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,194.14 : 4,093,374.87 = 1,608,070.38 : x
  2. Step 2: Convert to fraction form
    2,966,194.14/4,093,374.87 = 1,608,070.38/x
  3. Step 3: Cross multiply
    2,966,194.14x = 4,093,374.87 × 1,608,070.38
  4. Step 4: Simplify right side
    2,966,194.14x = 6,582,434,882,683.35
  5. Step 5: Solve for x
    x = 6,582,434,882,683.35/2,966,194.14
  6. Step 6: Final answer
    x = 2,219,151.74

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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.