Home / 164,266.67-246,426.63-64,372.70

Finding the Fourth Proportional to 164,266.67, 246,426.63 and 64,372.70

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Solution

The fourth proportional to 164,266.67, 246,426.63 and 64,372.70 is: 96,569.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,266.67 : 246,426.63 = 64,372.70 : x
  2. Step 2: Convert to fraction form
    164,266.67/246,426.63 = 64,372.70/x
  3. Step 3: Cross multiply
    164,266.67x = 246,426.63 × 64,372.70
  4. Step 4: Simplify right side
    164,266.67x = 15,863,147,525.00
  5. Step 5: Solve for x
    x = 15,863,147,525.00/164,266.67
  6. Step 6: Final answer
    x = 96,569.48

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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.