Home / 6,076,000.20-9,112,833.90-1,816,307.40

Finding the Fourth Proportional to 6,076,000.20, 9,112,833.90 and 1,816,307.40

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Solution

The fourth proportional to 6,076,000.20, 9,112,833.90 and 1,816,307.40 is: 2,724,112.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,076,000.20 : 9,112,833.90 = 1,816,307.40 : x
  2. Step 2: Convert to fraction form
    6,076,000.20/9,112,833.90 = 1,816,307.40/x
  3. Step 3: Cross multiply
    6,076,000.20x = 9,112,833.90 × 1,816,307.40
  4. Step 4: Simplify right side
    6,076,000.20x = 16,551,707,647,540.86
  5. Step 5: Solve for x
    x = 16,551,707,647,540.86/6,076,000.20
  6. Step 6: Final answer
    x = 2,724,112.43

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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.