Home / 4,370.46-6,557.45-1,597.32

Finding the Fourth Proportional to 4,370.46, 6,557.45 and 1,597.32

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Solution

The fourth proportional to 4,370.46, 6,557.45 and 1,597.32 is: 2,396.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370.46 : 6,557.45 = 1,597.32 : x
  2. Step 2: Convert to fraction form
    4,370.46/6,557.45 = 1,597.32/x
  3. Step 3: Cross multiply
    4,370.46x = 6,557.45 × 1,597.32
  4. Step 4: Simplify right side
    4,370.46x = 10,474,346.03
  5. Step 5: Solve for x
    x = 10,474,346.03/4,370.46
  6. Step 6: Final answer
    x = 2,396.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.