Home / 4,250,266.04-5,863,157.37-2,698,873.40

Finding the Fourth Proportional to 4,250,266.04, 5,863,157.37 and 2,698,873.40

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Solution

The fourth proportional to 4,250,266.04, 5,863,157.37 and 2,698,873.40 is: 3,723,042.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250,266.04 : 5,863,157.37 = 2,698,873.40 : x
  2. Step 2: Convert to fraction form
    4,250,266.04/5,863,157.37 = 2,698,873.40/x
  3. Step 3: Cross multiply
    4,250,266.04x = 5,863,157.37 × 2,698,873.40
  4. Step 4: Simplify right side
    4,250,266.04x = 15,823,919,480,564.85
  5. Step 5: Solve for x
    x = 15,823,919,480,564.85/4,250,266.04
  6. Step 6: Final answer
    x = 3,723,042.12

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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.