Home / 5,718,091.01-7,891,676.59-3,270,362.34

Finding the Fourth Proportional to 5,718,091.01, 7,891,676.59 and 3,270,362.34

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Solution

The fourth proportional to 5,718,091.01, 7,891,676.59 and 3,270,362.34 is: 4,513,506.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,718,091.01 : 7,891,676.59 = 3,270,362.34 : x
  2. Step 2: Convert to fraction form
    5,718,091.01/7,891,676.59 = 3,270,362.34/x
  3. Step 3: Cross multiply
    5,718,091.01x = 7,891,676.59 × 3,270,362.34
  4. Step 4: Simplify right side
    5,718,091.01x = 25,808,641,919,395.62
  5. Step 5: Solve for x
    x = 25,808,641,919,395.62/5,718,091.01
  6. Step 6: Final answer
    x = 4,513,506.67

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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.