Home / 164,090.84-246,037.73-64,131.89

Finding the Fourth Proportional to 164,090.84, 246,037.73 and 64,131.89

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Solution

The fourth proportional to 164,090.84, 246,037.73 and 64,131.89 is: 96,159.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,090.84 : 246,037.73 = 64,131.89 : x
  2. Step 2: Convert to fraction form
    164,090.84/246,037.73 = 64,131.89/x
  3. Step 3: Cross multiply
    164,090.84x = 246,037.73 × 64,131.89
  4. Step 4: Simplify right side
    164,090.84x = 15,778,863,085.36
  5. Step 5: Solve for x
    x = 15,778,863,085.36/164,090.84
  6. Step 6: Final answer
    x = 96,159.32

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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.