Home / 2,416.59-3,335.45-2,022.93

Finding the Fourth Proportional to 2,416.59, 3,335.45 and 2,022.93

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Solution

The fourth proportional to 2,416.59, 3,335.45 and 2,022.93 is: 2,792.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416.59 : 3,335.45 = 2,022.93 : x
  2. Step 2: Convert to fraction form
    2,416.59/3,335.45 = 2,022.93/x
  3. Step 3: Cross multiply
    2,416.59x = 3,335.45 × 2,022.93
  4. Step 4: Simplify right side
    2,416.59x = 6,747,371.75
  5. Step 5: Solve for x
    x = 6,747,371.75/2,416.59
  6. Step 6: Final answer
    x = 2,792.10

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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.