Home / 3,799,244.04-5,242,957.91-2,056,913.09

Finding the Fourth Proportional to 3,799,244.04, 5,242,957.91 and 2,056,913.09

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Solution

The fourth proportional to 3,799,244.04, 5,242,957.91 and 2,056,913.09 is: 2,838,540.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,799,244.04 : 5,242,957.91 = 2,056,913.09 : x
  2. Step 2: Convert to fraction form
    3,799,244.04/5,242,957.91 = 2,056,913.09/x
  3. Step 3: Cross multiply
    3,799,244.04x = 5,242,957.91 × 2,056,913.09
  4. Step 4: Simplify right side
    3,799,244.04x = 10,784,308,718,898.69
  5. Step 5: Solve for x
    x = 10,784,308,718,898.69/3,799,244.04
  6. Step 6: Final answer
    x = 2,838,540.67

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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.