Home / 2,594.95-3,580.99-1,416.02

Finding the Fourth Proportional to 2,594.95, 3,580.99 and 1,416.02

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Solution

The fourth proportional to 2,594.95, 3,580.99 and 1,416.02 is: 1,954.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594.95 : 3,580.99 = 1,416.02 : x
  2. Step 2: Convert to fraction form
    2,594.95/3,580.99 = 1,416.02/x
  3. Step 3: Cross multiply
    2,594.95x = 3,580.99 × 1,416.02
  4. Step 4: Simplify right side
    2,594.95x = 5,070,753.46
  5. Step 5: Solve for x
    x = 5,070,753.46/2,594.95
  6. Step 6: Final answer
    x = 1,954.09

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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.