Home / 4,035.32-5,569.40-3,362.06

Finding the Fourth Proportional to 4,035.32, 5,569.40 and 3,362.06

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Solution

The fourth proportional to 4,035.32, 5,569.40 and 3,362.06 is: 4,640.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.32 : 5,569.40 = 3,362.06 : x
  2. Step 2: Convert to fraction form
    4,035.32/5,569.40 = 3,362.06/x
  3. Step 3: Cross multiply
    4,035.32x = 5,569.40 × 3,362.06
  4. Step 4: Simplify right side
    4,035.32x = 18,724,664.71
  5. Step 5: Solve for x
    x = 18,724,664.71/4,035.32
  6. Step 6: Final answer
    x = 4,640.19

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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.