Home / 7,024.46-10,541.87-3,326.68

Finding the Fourth Proportional to 7,024.46, 10,541.87 and 3,326.68

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Solution

The fourth proportional to 7,024.46, 10,541.87 and 3,326.68 is: 4,992.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,024.46 : 10,541.87 = 3,326.68 : x
  2. Step 2: Convert to fraction form
    7,024.46/10,541.87 = 3,326.68/x
  3. Step 3: Cross multiply
    7,024.46x = 10,541.87 × 3,326.68
  4. Step 4: Simplify right side
    7,024.46x = 35,069,417.34
  5. Step 5: Solve for x
    x = 35,069,417.34/7,024.46
  6. Step 6: Final answer
    x = 4,992.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.