Home / 46,125.56-69,182.00-18,026.12

Finding the Fourth Proportional to 46,125.56, 69,182.00 and 18,026.12

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Solution

The fourth proportional to 46,125.56, 69,182.00 and 18,026.12 is: 27,036.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,125.56 : 69,182.00 = 18,026.12 : x
  2. Step 2: Convert to fraction form
    46,125.56/69,182.00 = 18,026.12/x
  3. Step 3: Cross multiply
    46,125.56x = 69,182.00 × 18,026.12
  4. Step 4: Simplify right side
    46,125.56x = 1,247,083,184.26
  5. Step 5: Solve for x
    x = 1,247,083,184.26/46,125.56
  6. Step 6: Final answer
    x = 27,036.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.