Home / 236,059.02-325,751.24-134,084.16

Finding the Fourth Proportional to 236,059.02, 325,751.24 and 134,084.16

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Solution

The fourth proportional to 236,059.02, 325,751.24 and 134,084.16 is: 185,030.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,059.02 : 325,751.24 = 134,084.16 : x
  2. Step 2: Convert to fraction form
    236,059.02/325,751.24 = 134,084.16/x
  3. Step 3: Cross multiply
    236,059.02x = 325,751.24 × 134,084.16
  4. Step 4: Simplify right side
    236,059.02x = 43,678,080,713.94
  5. Step 5: Solve for x
    x = 43,678,080,713.94/236,059.02
  6. Step 6: Final answer
    x = 185,030.34

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1.5x scale

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.