Home / 164,325.30-246,524.94-52,012.23

Finding the Fourth Proportional to 164,325.30, 246,524.94 and 52,012.23

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Solution

The fourth proportional to 164,325.30, 246,524.94 and 52,012.23 is: 78,030.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,325.30 : 246,524.94 = 52,012.23 : x
  2. Step 2: Convert to fraction form
    164,325.30/246,524.94 = 52,012.23/x
  3. Step 3: Cross multiply
    164,325.30x = 246,524.94 × 52,012.23
  4. Step 4: Simplify right side
    164,325.30x = 12,822,311,880.02
  5. Step 5: Solve for x
    x = 12,822,311,880.02/164,325.30
  6. Step 6: Final answer
    x = 78,030.05

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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.