Home / 34,361.33-51,550.07-10,667.67

Finding the Fourth Proportional to 34,361.33, 51,550.07 and 10,667.67

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Solution

The fourth proportional to 34,361.33, 51,550.07 and 10,667.67 is: 16,004.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,361.33 : 51,550.07 = 10,667.67 : x
  2. Step 2: Convert to fraction form
    34,361.33/51,550.07 = 10,667.67/x
  3. Step 3: Cross multiply
    34,361.33x = 51,550.07 × 10,667.67
  4. Step 4: Simplify right side
    34,361.33x = 549,918,985.24
  5. Step 5: Solve for x
    x = 549,918,985.24/34,361.33
  6. Step 6: Final answer
    x = 16,004.01

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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.