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Finding the Fourth Proportional to 240,329.70, 360,463.23 and 62,850.40

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Solution

The fourth proportional to 240,329.70, 360,463.23 and 62,850.40 is: 94,267.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,329.70 : 360,463.23 = 62,850.40 : x
  2. Step 2: Convert to fraction form
    240,329.70/360,463.23 = 62,850.40/x
  3. Step 3: Cross multiply
    240,329.70x = 360,463.23 × 62,850.40
  4. Step 4: Simplify right side
    240,329.70x = 22,655,257,289.63
  5. Step 5: Solve for x
    x = 22,655,257,289.63/240,329.70
  6. Step 6: Final answer
    x = 94,267.41

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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.