Home / 41,315.34-57,010.52-23,406.51

Finding the Fourth Proportional to 41,315.34, 57,010.52 and 23,406.51

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Solution

The fourth proportional to 41,315.34, 57,010.52 and 23,406.51 is: 32,298.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,315.34 : 57,010.52 = 23,406.51 : x
  2. Step 2: Convert to fraction form
    41,315.34/57,010.52 = 23,406.51/x
  3. Step 3: Cross multiply
    41,315.34x = 57,010.52 × 23,406.51
  4. Step 4: Simplify right side
    41,315.34x = 1,334,417,021.43
  5. Step 5: Solve for x
    x = 1,334,417,021.43/41,315.34
  6. Step 6: Final answer
    x = 32,298.35

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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.