Home / 10,341.33-14,265.24-6,361.67

Finding the Fourth Proportional to 10,341.33, 14,265.24 and 6,361.67

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Solution

The fourth proportional to 10,341.33, 14,265.24 and 6,361.67 is: 8,775.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,341.33 : 14,265.24 = 6,361.67 : x
  2. Step 2: Convert to fraction form
    10,341.33/14,265.24 = 6,361.67/x
  3. Step 3: Cross multiply
    10,341.33x = 14,265.24 × 6,361.67
  4. Step 4: Simplify right side
    10,341.33x = 90,750,678.02
  5. Step 5: Solve for x
    x = 90,750,678.02/10,341.33
  6. Step 6: Final answer
    x = 8,775.53

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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.