Home / 32,040.66-47,966.34-23,665.05

Finding the Fourth Proportional to 32,040.66, 47,966.34 and 23,665.05

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Solution

The fourth proportional to 32,040.66, 47,966.34 and 23,665.05 is: 35,427.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,040.66 : 47,966.34 = 23,665.05 : x
  2. Step 2: Convert to fraction form
    32,040.66/47,966.34 = 23,665.05/x
  3. Step 3: Cross multiply
    32,040.66x = 47,966.34 × 23,665.05
  4. Step 4: Simplify right side
    32,040.66x = 1,135,125,834.42
  5. Step 5: Solve for x
    x = 1,135,125,834.42/32,040.66
  6. Step 6: Final answer
    x = 35,427.67

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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.