Home / 50,316.06-69,432.06-29,096.67

Finding the Fourth Proportional to 50,316.06, 69,432.06 and 29,096.67

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Solution

The fourth proportional to 50,316.06, 69,432.06 and 29,096.67 is: 40,151.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,316.06 : 69,432.06 = 29,096.67 : x
  2. Step 2: Convert to fraction form
    50,316.06/69,432.06 = 29,096.67/x
  3. Step 3: Cross multiply
    50,316.06x = 69,432.06 × 29,096.67
  4. Step 4: Simplify right side
    50,316.06x = 2,020,241,737.24
  5. Step 5: Solve for x
    x = 2,020,241,737.24/50,316.06
  6. Step 6: Final answer
    x = 40,151.03

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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.