Home / 30,295.26-41,719.25-23,569.56

Finding the Fourth Proportional to 30,295.26, 41,719.25 and 23,569.56

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Solution

The fourth proportional to 30,295.26, 41,719.25 and 23,569.56 is: 32,457.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,295.26 : 41,719.25 = 23,569.56 : x
  2. Step 2: Convert to fraction form
    30,295.26/41,719.25 = 23,569.56/x
  3. Step 3: Cross multiply
    30,295.26x = 41,719.25 × 23,569.56
  4. Step 4: Simplify right side
    30,295.26x = 983,304,248.18
  5. Step 5: Solve for x
    x = 983,304,248.18/30,295.26
  6. Step 6: Final answer
    x = 32,457.36

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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.