Home / 44,083.17-66,055.64-30,743.01

Finding the Fourth Proportional to 44,083.17, 66,055.64 and 30,743.01

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Solution

The fourth proportional to 44,083.17, 66,055.64 and 30,743.01 is: 46,066.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,083.17 : 66,055.64 = 30,743.01 : x
  2. Step 2: Convert to fraction form
    44,083.17/66,055.64 = 30,743.01/x
  3. Step 3: Cross multiply
    44,083.17x = 66,055.64 × 30,743.01
  4. Step 4: Simplify right side
    44,083.17x = 2,030,749,047.36
  5. Step 5: Solve for x
    x = 2,030,749,047.36/44,083.17
  6. Step 6: Final answer
    x = 46,066.31

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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.