Home / 2,473,763.62-3,414,838.89-1,615,059.94

Finding the Fourth Proportional to 2,473,763.62, 3,414,838.89 and 1,615,059.94

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Solution

The fourth proportional to 2,473,763.62, 3,414,838.89 and 1,615,059.94 is: 2,229,465.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,763.62 : 3,414,838.89 = 1,615,059.94 : x
  2. Step 2: Convert to fraction form
    2,473,763.62/3,414,838.89 = 1,615,059.94/x
  3. Step 3: Cross multiply
    2,473,763.62x = 3,414,838.89 × 1,615,059.94
  4. Step 4: Simplify right side
    2,473,763.62x = 5,515,169,492,793.07
  5. Step 5: Solve for x
    x = 5,515,169,492,793.07/2,473,763.62
  6. Step 6: Final answer
    x = 2,229,465.03

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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.