Home / 241,061.66-332,681.04-133,636.22

Finding the Fourth Proportional to 241,061.66, 332,681.04 and 133,636.22

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Solution

The fourth proportional to 241,061.66, 332,681.04 and 133,636.22 is: 184,426.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,061.66 : 332,681.04 = 133,636.22 : x
  2. Step 2: Convert to fraction form
    241,061.66/332,681.04 = 133,636.22/x
  3. Step 3: Cross multiply
    241,061.66x = 332,681.04 × 133,636.22
  4. Step 4: Simplify right side
    241,061.66x = 44,458,236,651.27
  5. Step 5: Solve for x
    x = 44,458,236,651.27/241,061.66
  6. Step 6: Final answer
    x = 184,426.83

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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.