Home / 4,371.47-6,035.08-3,347.48

Finding the Fourth Proportional to 4,371.47, 6,035.08 and 3,347.48

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Solution

The fourth proportional to 4,371.47, 6,035.08 and 3,347.48 is: 4,621.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371.47 : 6,035.08 = 3,347.48 : x
  2. Step 2: Convert to fraction form
    4,371.47/6,035.08 = 3,347.48/x
  3. Step 3: Cross multiply
    4,371.47x = 6,035.08 × 3,347.48
  4. Step 4: Simplify right side
    4,371.47x = 20,202,316.32
  5. Step 5: Solve for x
    x = 20,202,316.32/4,371.47
  6. Step 6: Final answer
    x = 4,621.40

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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.