Home / 8,030.62-11,085.24-6,046.92

Finding the Fourth Proportional to 8,030.62, 11,085.24 and 6,046.92

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Solution

The fourth proportional to 8,030.62, 11,085.24 and 6,046.92 is: 8,347.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,030.62 : 11,085.24 = 6,046.92 : x
  2. Step 2: Convert to fraction form
    8,030.62/11,085.24 = 6,046.92/x
  3. Step 3: Cross multiply
    8,030.62x = 11,085.24 × 6,046.92
  4. Step 4: Simplify right side
    8,030.62x = 67,031,559.46
  5. Step 5: Solve for x
    x = 67,031,559.46/8,030.62
  6. Step 6: Final answer
    x = 8,347.00

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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.