Home / 117,007.31-175,537.36-37,050.12

Finding the Fourth Proportional to 117,007.31, 175,537.36 and 37,050.12

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Solution

The fourth proportional to 117,007.31, 175,537.36 and 37,050.12 is: 55,583.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,007.31 : 175,537.36 = 37,050.12 : x
  2. Step 2: Convert to fraction form
    117,007.31/175,537.36 = 37,050.12/x
  3. Step 3: Cross multiply
    117,007.31x = 175,537.36 × 37,050.12
  4. Step 4: Simplify right side
    117,007.31x = 6,503,680,252.48
  5. Step 5: Solve for x
    x = 6,503,680,252.48/117,007.31
  6. Step 6: Final answer
    x = 55,583.54

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1.5x scale

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.