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Finding the Fourth Proportional to 435,045.33, 600,353.53 and 241,441.80

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Solution

The fourth proportional to 435,045.33, 600,353.53 and 241,441.80 is: 333,184.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,045.33 : 600,353.53 = 241,441.80 : x
  2. Step 2: Convert to fraction form
    435,045.33/600,353.53 = 241,441.80/x
  3. Step 3: Cross multiply
    435,045.33x = 600,353.53 × 241,441.80
  4. Step 4: Simplify right side
    435,045.33x = 144,950,435,435.37
  5. Step 5: Solve for x
    x = 144,950,435,435.37/435,045.33
  6. Step 6: Final answer
    x = 333,184.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.