Home / 115,767.04-173,664.60-32,661.04

Finding the Fourth Proportional to 115,767.04, 173,664.60 and 32,661.04

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Solution

The fourth proportional to 115,767.04, 173,664.60 and 32,661.04 is: 48,995.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,767.04 : 173,664.60 = 32,661.04 : x
  2. Step 2: Convert to fraction form
    115,767.04/173,664.60 = 32,661.04/x
  3. Step 3: Cross multiply
    115,767.04x = 173,664.60 × 32,661.04
  4. Step 4: Simplify right side
    115,767.04x = 5,672,066,447.18
  5. Step 5: Solve for x
    x = 5,672,066,447.18/115,767.04
  6. Step 6: Final answer
    x = 48,995.52

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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.