Home / 9,060.94-12,498.33-6,546.74

Finding the Fourth Proportional to 9,060.94, 12,498.33 and 6,546.74

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Solution

The fourth proportional to 9,060.94, 12,498.33 and 6,546.74 is: 9,030.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060.94 : 12,498.33 = 6,546.74 : x
  2. Step 2: Convert to fraction form
    9,060.94/12,498.33 = 6,546.74/x
  3. Step 3: Cross multiply
    9,060.94x = 12,498.33 × 6,546.74
  4. Step 4: Simplify right side
    9,060.94x = 81,823,316.94
  5. Step 5: Solve for x
    x = 81,823,316.94/9,060.94
  6. Step 6: Final answer
    x = 9,030.33

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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.