Home / 4,324.07-5,967.32-2,435.76

Finding the Fourth Proportional to 4,324.07, 5,967.32 and 2,435.76

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Solution

The fourth proportional to 4,324.07, 5,967.32 and 2,435.76 is: 3,361.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324.07 : 5,967.32 = 2,435.76 : x
  2. Step 2: Convert to fraction form
    4,324.07/5,967.32 = 2,435.76/x
  3. Step 3: Cross multiply
    4,324.07x = 5,967.32 × 2,435.76
  4. Step 4: Simplify right side
    4,324.07x = 14,534,947.18
  5. Step 5: Solve for x
    x = 14,534,947.18/4,324.07
  6. Step 6: Final answer
    x = 3,361.40

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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.