Home / 41,804.12-57,689.48-22,683.48

Finding the Fourth Proportional to 41,804.12, 57,689.48 and 22,683.48

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Solution

The fourth proportional to 41,804.12, 57,689.48 and 22,683.48 is: 31,303.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,804.12 : 57,689.48 = 22,683.48 : x
  2. Step 2: Convert to fraction form
    41,804.12/57,689.48 = 22,683.48/x
  3. Step 3: Cross multiply
    41,804.12x = 57,689.48 × 22,683.48
  4. Step 4: Simplify right side
    41,804.12x = 1,308,598,165.79
  5. Step 5: Solve for x
    x = 1,308,598,165.79/41,804.12
  6. Step 6: Final answer
    x = 31,303.09

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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.