Home / 7,996.93-11,035.64-4,460.06

Finding the Fourth Proportional to 7,996.93, 11,035.64 and 4,460.06

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Solution

The fourth proportional to 7,996.93, 11,035.64 and 4,460.06 is: 6,154.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996.93 : 11,035.64 = 4,460.06 : x
  2. Step 2: Convert to fraction form
    7,996.93/11,035.64 = 4,460.06/x
  3. Step 3: Cross multiply
    7,996.93x = 11,035.64 × 4,460.06
  4. Step 4: Simplify right side
    7,996.93x = 49,219,655.28
  5. Step 5: Solve for x
    x = 49,219,655.28/7,996.93
  6. Step 6: Final answer
    x = 6,154.82

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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.