Home / 46,460.07-69,668.16-18,010.35

Finding the Fourth Proportional to 46,460.07, 69,668.16 and 18,010.35

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Solution

The fourth proportional to 46,460.07, 69,668.16 and 18,010.35 is: 27,007.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,460.07 : 69,668.16 = 18,010.35 : x
  2. Step 2: Convert to fraction form
    46,460.07/69,668.16 = 18,010.35/x
  3. Step 3: Cross multiply
    46,460.07x = 69,668.16 × 18,010.35
  4. Step 4: Simplify right side
    46,460.07x = 1,254,747,945.46
  5. Step 5: Solve for x
    x = 1,254,747,945.46/46,460.07
  6. Step 6: Final answer
    x = 27,007.02

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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.