Home / 7,025.34-9,693.30-4,371.33

Finding the Fourth Proportional to 7,025.34, 9,693.30 and 4,371.33

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Solution

The fourth proportional to 7,025.34, 9,693.30 and 4,371.33 is: 6,031.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,025.34 : 9,693.30 = 4,371.33 : x
  2. Step 2: Convert to fraction form
    7,025.34/9,693.30 = 4,371.33/x
  3. Step 3: Cross multiply
    7,025.34x = 9,693.30 × 4,371.33
  4. Step 4: Simplify right side
    7,025.34x = 42,372,613.09
  5. Step 5: Solve for x
    x = 42,372,613.09/7,025.34
  6. Step 6: Final answer
    x = 6,031.40

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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.