Home / 10,719.00-14,792.67-6,003.32

Finding the Fourth Proportional to 10,719.00, 14,792.67 and 6,003.32

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Solution

The fourth proportional to 10,719.00, 14,792.67 and 6,003.32 is: 8,284.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,719.00 : 14,792.67 = 6,003.32 : x
  2. Step 2: Convert to fraction form
    10,719.00/14,792.67 = 6,003.32/x
  3. Step 3: Cross multiply
    10,719.00x = 14,792.67 × 6,003.32
  4. Step 4: Simplify right side
    10,719.00x = 88,805,079.67
  5. Step 5: Solve for x
    x = 88,805,079.67/10,719.00
  6. Step 6: Final answer
    x = 8,284.83

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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.