Home / 9,293.10-13,941.78-4,028.99

Finding the Fourth Proportional to 9,293.10, 13,941.78 and 4,028.99

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Solution

The fourth proportional to 9,293.10, 13,941.78 and 4,028.99 is: 6,044.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,293.10 : 13,941.78 = 4,028.99 : x
  2. Step 2: Convert to fraction form
    9,293.10/13,941.78 = 4,028.99/x
  3. Step 3: Cross multiply
    9,293.10x = 13,941.78 × 4,028.99
  4. Step 4: Simplify right side
    9,293.10x = 56,171,222.49
  5. Step 5: Solve for x
    x = 56,171,222.49/9,293.10
  6. Step 6: Final answer
    x = 6,044.40

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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.