Home / 241,624.54-333,431.07-144,881.79

Finding the Fourth Proportional to 241,624.54, 333,431.07 and 144,881.79

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Solution

The fourth proportional to 241,624.54, 333,431.07 and 144,881.79 is: 199,930.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,624.54 : 333,431.07 = 144,881.79 : x
  2. Step 2: Convert to fraction form
    241,624.54/333,431.07 = 144,881.79/x
  3. Step 3: Cross multiply
    241,624.54x = 333,431.07 × 144,881.79
  4. Step 4: Simplify right side
    241,624.54x = 48,308,090,263.22
  5. Step 5: Solve for x
    x = 48,308,090,263.22/241,624.54
  6. Step 6: Final answer
    x = 199,930.40

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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.