Home / 164,126.58-246,266.40-64,260.84

Finding the Fourth Proportional to 164,126.58, 246,266.40 and 64,260.84

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Solution

The fourth proportional to 164,126.58, 246,266.40 and 64,260.84 is: 96,421.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,126.58 : 246,266.40 = 64,260.84 : x
  2. Step 2: Convert to fraction form
    164,126.58/246,266.40 = 64,260.84/x
  3. Step 3: Cross multiply
    164,126.58x = 246,266.40 × 64,260.84
  4. Step 4: Simplify right side
    164,126.58x = 15,825,285,727.78
  5. Step 5: Solve for x
    x = 15,825,285,727.78/164,126.58
  6. Step 6: Final answer
    x = 96,421.22

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1.5x scale

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.