Home / 10,734.06-16,083.30-7,598.58

Finding the Fourth Proportional to 10,734.06, 16,083.30 and 7,598.58

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Solution

The fourth proportional to 10,734.06, 16,083.30 and 7,598.58 is: 11,385.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,734.06 : 16,083.30 = 7,598.58 : x
  2. Step 2: Convert to fraction form
    10,734.06/16,083.30 = 7,598.58/x
  3. Step 3: Cross multiply
    10,734.06x = 16,083.30 × 7,598.58
  4. Step 4: Simplify right side
    10,734.06x = 122,210,241.71
  5. Step 5: Solve for x
    x = 122,210,241.71/10,734.06
  6. Step 6: Final answer
    x = 11,385.28

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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.