Home / 11,163,627.41-16,746,599.61-3,076,604.42

Finding the Fourth Proportional to 11,163,627.41, 16,746,599.61 and 3,076,604.42

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Solution

The fourth proportional to 11,163,627.41, 16,746,599.61 and 3,076,604.42 is: 4,615,225.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,163,627.41 : 16,746,599.61 = 3,076,604.42 : x
  2. Step 2: Convert to fraction form
    11,163,627.41/16,746,599.61 = 3,076,604.42/x
  3. Step 3: Cross multiply
    11,163,627.41x = 16,746,599.61 × 3,076,604.42
  4. Step 4: Simplify right side
    11,163,627.41x = 51,522,662,296,363.27
  5. Step 5: Solve for x
    x = 51,522,662,296,363.27/11,163,627.41
  6. Step 6: Final answer
    x = 4,615,225.90

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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.