Home / 176,232.09-243,200.47-95,659.60

Finding the Fourth Proportional to 176,232.09, 243,200.47 and 95,659.60

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Solution

The fourth proportional to 176,232.09, 243,200.47 and 95,659.60 is: 132,010.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,232.09 : 243,200.47 = 95,659.60 : x
  2. Step 2: Convert to fraction form
    176,232.09/243,200.47 = 95,659.60/x
  3. Step 3: Cross multiply
    176,232.09x = 243,200.47 × 95,659.60
  4. Step 4: Simplify right side
    176,232.09x = 23,264,459,680.01
  5. Step 5: Solve for x
    x = 23,264,459,680.01/176,232.09
  6. Step 6: Final answer
    x = 132,010.35

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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.