Home / 164,056.74-246,105.63-64,204.04

Finding the Fourth Proportional to 164,056.74, 246,105.63 and 64,204.04

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Solution

The fourth proportional to 164,056.74, 246,105.63 and 64,204.04 is: 96,314.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,056.74 : 246,105.63 = 64,204.04 : x
  2. Step 2: Convert to fraction form
    164,056.74/246,105.63 = 64,204.04/x
  3. Step 3: Cross multiply
    164,056.74x = 246,105.63 × 64,204.04
  4. Step 4: Simplify right side
    164,056.74x = 15,800,974,482.22
  5. Step 5: Solve for x
    x = 15,800,974,482.22/164,056.74
  6. Step 6: Final answer
    x = 96,314.08

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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.