Home / 41,653.76-57,483.36-22,792.16

Finding the Fourth Proportional to 41,653.76, 57,483.36 and 22,792.16

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Solution

The fourth proportional to 41,653.76, 57,483.36 and 22,792.16 is: 31,453.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,653.76 : 57,483.36 = 22,792.16 : x
  2. Step 2: Convert to fraction form
    41,653.76/57,483.36 = 22,792.16/x
  3. Step 3: Cross multiply
    41,653.76x = 57,483.36 × 22,792.16
  4. Step 4: Simplify right side
    41,653.76x = 1,310,169,938.46
  5. Step 5: Solve for x
    x = 1,310,169,938.46/41,653.76
  6. Step 6: Final answer
    x = 31,453.82

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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.