Home / 4,362.17-6,019.47-2,474.15

Finding the Fourth Proportional to 4,362.17, 6,019.47 and 2,474.15

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Solution

The fourth proportional to 4,362.17, 6,019.47 and 2,474.15 is: 3,414.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362.17 : 6,019.47 = 2,474.15 : x
  2. Step 2: Convert to fraction form
    4,362.17/6,019.47 = 2,474.15/x
  3. Step 3: Cross multiply
    4,362.17x = 6,019.47 × 2,474.15
  4. Step 4: Simplify right side
    4,362.17x = 14,893,041.60
  5. Step 5: Solve for x
    x = 14,893,041.60/4,362.17
  6. Step 6: Final answer
    x = 3,414.14

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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.