Home / 7,353.33-10,148.94-4,370.85

Finding the Fourth Proportional to 7,353.33, 10,148.94 and 4,370.85

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Solution

The fourth proportional to 7,353.33, 10,148.94 and 4,370.85 is: 6,032.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,353.33 : 10,148.94 = 4,370.85 : x
  2. Step 2: Convert to fraction form
    7,353.33/10,148.94 = 4,370.85/x
  3. Step 3: Cross multiply
    7,353.33x = 10,148.94 × 4,370.85
  4. Step 4: Simplify right side
    7,353.33x = 44,359,494.40
  5. Step 5: Solve for x
    x = 44,359,494.40/7,353.33
  6. Step 6: Final answer
    x = 6,032.57

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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.