Home / 4,599.36-6,346.08-3,856.32

Finding the Fourth Proportional to 4,599.36, 6,346.08 and 3,856.32

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Solution

The fourth proportional to 4,599.36, 6,346.08 and 3,856.32 is: 5,320.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,599.36 : 6,346.08 = 3,856.32 : x
  2. Step 2: Convert to fraction form
    4,599.36/6,346.08 = 3,856.32/x
  3. Step 3: Cross multiply
    4,599.36x = 6,346.08 × 3,856.32
  4. Step 4: Simplify right side
    4,599.36x = 24,472,515.23
  5. Step 5: Solve for x
    x = 24,472,515.23/4,599.36
  6. Step 6: Final answer
    x = 5,320.85

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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.