Home / 41,790.39-57,670.54-24,803.07

Finding the Fourth Proportional to 41,790.39, 57,670.54 and 24,803.07

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Solution

The fourth proportional to 41,790.39, 57,670.54 and 24,803.07 is: 34,228.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,790.39 : 57,670.54 = 24,803.07 : x
  2. Step 2: Convert to fraction form
    41,790.39/57,670.54 = 24,803.07/x
  3. Step 3: Cross multiply
    41,790.39x = 57,670.54 × 24,803.07
  4. Step 4: Simplify right side
    41,790.39x = 1,430,406,440.56
  5. Step 5: Solve for x
    x = 1,430,406,440.56/41,790.39
  6. Step 6: Final answer
    x = 34,228.12

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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.