Home / 2,024.10-2,792.16-1,433.64

Finding the Fourth Proportional to 2,024.10, 2,792.16 and 1,433.64

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Solution

The fourth proportional to 2,024.10, 2,792.16 and 1,433.64 is: 1,977.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024.10 : 2,792.16 = 1,433.64 : x
  2. Step 2: Convert to fraction form
    2,024.10/2,792.16 = 1,433.64/x
  3. Step 3: Cross multiply
    2,024.10x = 2,792.16 × 1,433.64
  4. Step 4: Simplify right side
    2,024.10x = 4,002,952.26
  5. Step 5: Solve for x
    x = 4,002,952.26/2,024.10
  6. Step 6: Final answer
    x = 1,977.65

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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.