Home / 34,586.79-51,805.67-23,432.28

Finding the Fourth Proportional to 34,586.79, 51,805.67 and 23,432.28

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Solution

The fourth proportional to 34,586.79, 51,805.67 and 23,432.28 is: 35,097.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,586.79 : 51,805.67 = 23,432.28 : x
  2. Step 2: Convert to fraction form
    34,586.79/51,805.67 = 23,432.28/x
  3. Step 3: Cross multiply
    34,586.79x = 51,805.67 × 23,432.28
  4. Step 4: Simplify right side
    34,586.79x = 1,213,924,847.87
  5. Step 5: Solve for x
    x = 1,213,924,847.87/34,586.79
  6. Step 6: Final answer
    x = 35,097.93

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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.