Home / 176,525.10-243,606.09-95,952.60

Finding the Fourth Proportional to 176,525.10, 243,606.09 and 95,952.60

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Solution

The fourth proportional to 176,525.10, 243,606.09 and 95,952.60 is: 132,415.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,525.10 : 243,606.09 = 95,952.60 : x
  2. Step 2: Convert to fraction form
    176,525.10/243,606.09 = 95,952.60/x
  3. Step 3: Cross multiply
    176,525.10x = 243,606.09 × 95,952.60
  4. Step 4: Simplify right side
    176,525.10x = 23,374,637,711.33
  5. Step 5: Solve for x
    x = 23,374,637,711.33/176,525.10
  6. Step 6: Final answer
    x = 132,415.38

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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.