Home / 17,394.84-26,076.64-6,298.92

Finding the Fourth Proportional to 17,394.84, 26,076.64 and 6,298.92

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Solution

The fourth proportional to 17,394.84, 26,076.64 and 6,298.92 is: 9,442.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,394.84 : 26,076.64 = 6,298.92 : x
  2. Step 2: Convert to fraction form
    17,394.84/26,076.64 = 6,298.92/x
  3. Step 3: Cross multiply
    17,394.84x = 26,076.64 × 6,298.92
  4. Step 4: Simplify right side
    17,394.84x = 164,254,669.23
  5. Step 5: Solve for x
    x = 164,254,669.23/17,394.84
  6. Step 6: Final answer
    x = 9,442.72

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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.