Home / 14,528.94-21,794.19-4,667.46

Finding the Fourth Proportional to 14,528.94, 21,794.19 and 4,667.46

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Solution

The fourth proportional to 14,528.94, 21,794.19 and 4,667.46 is: 7,001.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,528.94 : 21,794.19 = 4,667.46 : x
  2. Step 2: Convert to fraction form
    14,528.94/21,794.19 = 4,667.46/x
  3. Step 3: Cross multiply
    14,528.94x = 21,794.19 × 4,667.46
  4. Step 4: Simplify right side
    14,528.94x = 101,723,510.06
  5. Step 5: Solve for x
    x = 101,723,510.06/14,528.94
  6. Step 6: Final answer
    x = 7,001.44

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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.