Home / 116,025.08-174,059.40-37,118.12

Finding the Fourth Proportional to 116,025.08, 174,059.40 and 37,118.12

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Solution

The fourth proportional to 116,025.08, 174,059.40 and 37,118.12 is: 55,684.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,025.08 : 174,059.40 = 37,118.12 : x
  2. Step 2: Convert to fraction form
    116,025.08/174,059.40 = 37,118.12/x
  3. Step 3: Cross multiply
    116,025.08x = 174,059.40 × 37,118.12
  4. Step 4: Simplify right side
    116,025.08x = 6,460,757,696.33
  5. Step 5: Solve for x
    x = 6,460,757,696.33/116,025.08
  6. Step 6: Final answer
    x = 55,684.15

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Double scale
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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.