Home / 23,056.71-34,592.82-9,020.28

Finding the Fourth Proportional to 23,056.71, 34,592.82 and 9,020.28

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Solution

The fourth proportional to 23,056.71, 34,592.82 and 9,020.28 is: 13,533.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,056.71 : 34,592.82 = 9,020.28 : x
  2. Step 2: Convert to fraction form
    23,056.71/34,592.82 = 9,020.28/x
  3. Step 3: Cross multiply
    23,056.71x = 34,592.82 × 9,020.28
  4. Step 4: Simplify right side
    23,056.71x = 312,036,922.39
  5. Step 5: Solve for x
    x = 312,036,922.39/23,056.71
  6. Step 6: Final answer
    x = 13,533.45

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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.