Home / 3,569.23-4,924.69-2,076.25

Finding the Fourth Proportional to 3,569.23, 4,924.69 and 2,076.25

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Solution

The fourth proportional to 3,569.23, 4,924.69 and 2,076.25 is: 2,864.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569.23 : 4,924.69 = 2,076.25 : x
  2. Step 2: Convert to fraction form
    3,569.23/4,924.69 = 2,076.25/x
  3. Step 3: Cross multiply
    3,569.23x = 4,924.69 × 2,076.25
  4. Step 4: Simplify right side
    3,569.23x = 10,224,887.61
  5. Step 5: Solve for x
    x = 10,224,887.61/3,569.23
  6. Step 6: Final answer
    x = 2,864.73

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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.