Home / 11,335.32-16,994.61-6,070.14

Finding the Fourth Proportional to 11,335.32, 16,994.61 and 6,070.14

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Solution

The fourth proportional to 11,335.32, 16,994.61 and 6,070.14 is: 9,100.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,335.32 : 16,994.61 = 6,070.14 : x
  2. Step 2: Convert to fraction form
    11,335.32/16,994.61 = 6,070.14/x
  3. Step 3: Cross multiply
    11,335.32x = 16,994.61 × 6,070.14
  4. Step 4: Simplify right side
    11,335.32x = 103,159,661.95
  5. Step 5: Solve for x
    x = 103,159,661.95/11,335.32
  6. Step 6: Final answer
    x = 9,100.73

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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.