Home / 94,757.67-130,765.50-52,316.46

Finding the Fourth Proportional to 94,757.67, 130,765.50 and 52,316.46

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Solution

The fourth proportional to 94,757.67, 130,765.50 and 52,316.46 is: 72,196.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,757.67 : 130,765.50 = 52,316.46 : x
  2. Step 2: Convert to fraction form
    94,757.67/130,765.50 = 52,316.46/x
  3. Step 3: Cross multiply
    94,757.67x = 130,765.50 × 52,316.46
  4. Step 4: Simplify right side
    94,757.67x = 6,841,188,050.13
  5. Step 5: Solve for x
    x = 6,841,188,050.13/94,757.67
  6. Step 6: Final answer
    x = 72,196.67

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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.