Home / 4,462.34-6,161.24-2,973.35

Finding the Fourth Proportional to 4,462.34, 6,161.24 and 2,973.35

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Solution

The fourth proportional to 4,462.34, 6,161.24 and 2,973.35 is: 4,105.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462.34 : 6,161.24 = 2,973.35 : x
  2. Step 2: Convert to fraction form
    4,462.34/6,161.24 = 2,973.35/x
  3. Step 3: Cross multiply
    4,462.34x = 6,161.24 × 2,973.35
  4. Step 4: Simplify right side
    4,462.34x = 18,319,545.79
  5. Step 5: Solve for x
    x = 18,319,545.79/4,462.34
  6. Step 6: Final answer
    x = 4,105.37

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1.5x scale

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.