Home / 241,330.83-333,036.54-133,901.63

Finding the Fourth Proportional to 241,330.83, 333,036.54 and 133,901.63

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Solution

The fourth proportional to 241,330.83, 333,036.54 and 133,901.63 is: 184,784.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,330.83 : 333,036.54 = 133,901.63 : x
  2. Step 2: Convert to fraction form
    241,330.83/333,036.54 = 133,901.63/x
  3. Step 3: Cross multiply
    241,330.83x = 333,036.54 × 133,901.63
  4. Step 4: Simplify right side
    241,330.83x = 44,594,133,220.87
  5. Step 5: Solve for x
    x = 44,594,133,220.87/241,330.83
  6. Step 6: Final answer
    x = 184,784.24

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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.