Home / 241,984.48-362,994-64,490.56

Finding the Fourth Proportional to 241,984.48, 362,994 and 64,490.56

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Solution

The fourth proportional to 241,984.48, 362,994 and 64,490.56 is: 96,740.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,984.48 : 362,994 = 64,490.56 : x
  2. Step 2: Convert to fraction form
    241,984.48/362,994 = 64,490.56/x
  3. Step 3: Cross multiply
    241,984.48x = 362,994 × 64,490.56
  4. Step 4: Simplify right side
    241,984.48x = 23,409,686,336.64
  5. Step 5: Solve for x
    x = 23,409,686,336.64/241,984.48
  6. Step 6: Final answer
    x = 96,740.45

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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.