Home / 241,111.36-332,732.04-133,681.40

Finding the Fourth Proportional to 241,111.36, 332,732.04 and 133,681.40

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Solution

The fourth proportional to 241,111.36, 332,732.04 and 133,681.40 is: 184,479.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,111.36 : 332,732.04 = 133,681.40 : x
  2. Step 2: Convert to fraction form
    241,111.36/332,732.04 = 133,681.40/x
  3. Step 3: Cross multiply
    241,111.36x = 332,732.04 × 133,681.40
  4. Step 4: Simplify right side
    241,111.36x = 44,480,084,932.06
  5. Step 5: Solve for x
    x = 44,480,084,932.06/241,111.36
  6. Step 6: Final answer
    x = 184,479.42

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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.