Home / 7,316.08-10,093.37-5,076.84

Finding the Fourth Proportional to 7,316.08, 10,093.37 and 5,076.84

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Solution

The fourth proportional to 7,316.08, 10,093.37 and 5,076.84 is: 7,004.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,316.08 : 10,093.37 = 5,076.84 : x
  2. Step 2: Convert to fraction form
    7,316.08/10,093.37 = 5,076.84/x
  3. Step 3: Cross multiply
    7,316.08x = 10,093.37 × 5,076.84
  4. Step 4: Simplify right side
    7,316.08x = 51,242,366.13
  5. Step 5: Solve for x
    x = 51,242,366.13/7,316.08
  6. Step 6: Final answer
    x = 7,004.07

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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.