Home / 44,636.64-61,536.96-43,256.40

Finding the Fourth Proportional to 44,636.64, 61,536.96 and 43,256.40

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Solution

The fourth proportional to 44,636.64, 61,536.96 and 43,256.40 is: 59,634.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,636.64 : 61,536.96 = 43,256.40 : x
  2. Step 2: Convert to fraction form
    44,636.64/61,536.96 = 43,256.40/x
  3. Step 3: Cross multiply
    44,636.64x = 61,536.96 × 43,256.40
  4. Step 4: Simplify right side
    44,636.64x = 2,661,867,356.54
  5. Step 5: Solve for x
    x = 2,661,867,356.54/44,636.64
  6. Step 6: Final answer
    x = 59,634.13

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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.