Home / 5,819,058.20-8,031,277.50-3,373,199.21

Finding the Fourth Proportional to 5,819,058.20, 8,031,277.50 and 3,373,199.21

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Solution

The fourth proportional to 5,819,058.20, 8,031,277.50 and 3,373,199.21 is: 4,655,581.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,819,058.20 : 8,031,277.50 = 3,373,199.21 : x
  2. Step 2: Convert to fraction form
    5,819,058.20/8,031,277.50 = 3,373,199.21/x
  3. Step 3: Cross multiply
    5,819,058.20x = 8,031,277.50 × 3,373,199.21
  4. Step 4: Simplify right side
    5,819,058.20x = 27,091,098,918,290.77
  5. Step 5: Solve for x
    x = 27,091,098,918,290.77/5,819,058.20
  6. Step 6: Final answer
    x = 4,655,581.37

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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.