Home / 22,292.34-33,438.54-6,709.98

Finding the Fourth Proportional to 22,292.34, 33,438.54 and 6,709.98

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Solution

The fourth proportional to 22,292.34, 33,438.54 and 6,709.98 is: 10,064.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,292.34 : 33,438.54 = 6,709.98 : x
  2. Step 2: Convert to fraction form
    22,292.34/33,438.54 = 6,709.98/x
  3. Step 3: Cross multiply
    22,292.34x = 33,438.54 × 6,709.98
  4. Step 4: Simplify right side
    22,292.34x = 224,371,934.63
  5. Step 5: Solve for x
    x = 224,371,934.63/22,292.34
  6. Step 6: Final answer
    x = 10,064.98

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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.