Home / 17,582.94-26,373.47-4,434.55

Finding the Fourth Proportional to 17,582.94, 26,373.47 and 4,434.55

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Solution

The fourth proportional to 17,582.94, 26,373.47 and 4,434.55 is: 6,651.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,582.94 : 26,373.47 = 4,434.55 : x
  2. Step 2: Convert to fraction form
    17,582.94/26,373.47 = 4,434.55/x
  3. Step 3: Cross multiply
    17,582.94x = 26,373.47 × 4,434.55
  4. Step 4: Simplify right side
    17,582.94x = 116,954,383.28
  5. Step 5: Solve for x
    x = 116,954,383.28/17,582.94
  6. Step 6: Final answer
    x = 6,651.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.