Home / 9,400,232.80-14,084,602.80-8,046,042.40

Finding the Fourth Proportional to 9,400,232.80, 14,084,602.80 and 8,046,042.40

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Solution

The fourth proportional to 9,400,232.80, 14,084,602.80 and 8,046,042.40 is: 12,055,585.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,400,232.80 : 14,084,602.80 = 8,046,042.40 : x
  2. Step 2: Convert to fraction form
    9,400,232.80/14,084,602.80 = 8,046,042.40/x
  3. Step 3: Cross multiply
    9,400,232.80x = 14,084,602.80 × 8,046,042.40
  4. Step 4: Simplify right side
    9,400,232.80x = 113,325,311,315,958.73
  5. Step 5: Solve for x
    x = 113,325,311,315,958.73/9,400,232.80
  6. Step 6: Final answer
    x = 12,055,585.61

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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.