Home / 5,041.56-6,959.29-3,362.36

Finding the Fourth Proportional to 5,041.56, 6,959.29 and 3,362.36

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Solution

The fourth proportional to 5,041.56, 6,959.29 and 3,362.36 is: 4,641.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,041.56 : 6,959.29 = 3,362.36 : x
  2. Step 2: Convert to fraction form
    5,041.56/6,959.29 = 3,362.36/x
  3. Step 3: Cross multiply
    5,041.56x = 6,959.29 × 3,362.36
  4. Step 4: Simplify right side
    5,041.56x = 23,399,595.12
  5. Step 5: Solve for x
    x = 23,399,595.12/5,041.56
  6. Step 6: Final answer
    x = 4,641.34

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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.