Home / 41,300.10-57,003.21-27,154.26

Finding the Fourth Proportional to 41,300.10, 57,003.21 and 27,154.26

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Solution

The fourth proportional to 41,300.10, 57,003.21 and 27,154.26 is: 37,478.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,300.10 : 57,003.21 = 27,154.26 : x
  2. Step 2: Convert to fraction form
    41,300.10/57,003.21 = 27,154.26/x
  3. Step 3: Cross multiply
    41,300.10x = 57,003.21 × 27,154.26
  4. Step 4: Simplify right side
    41,300.10x = 1,547,879,985.17
  5. Step 5: Solve for x
    x = 1,547,879,985.17/41,300.10
  6. Step 6: Final answer
    x = 37,478.84

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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.