Home / 3,263,312.89-4,503,446.83-1,793,312.83

Finding the Fourth Proportional to 3,263,312.89, 4,503,446.83 and 1,793,312.83

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Solution

The fourth proportional to 3,263,312.89, 4,503,446.83 and 1,793,312.83 is: 2,474,812.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,312.89 : 4,503,446.83 = 1,793,312.83 : x
  2. Step 2: Convert to fraction form
    3,263,312.89/4,503,446.83 = 1,793,312.83/x
  3. Step 3: Cross multiply
    3,263,312.89x = 4,503,446.83 × 1,793,312.83
  4. Step 4: Simplify right side
    3,263,312.89x = 8,076,088,979,461.83
  5. Step 5: Solve for x
    x = 8,076,088,979,461.83/3,263,312.89
  6. Step 6: Final answer
    x = 2,474,812.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.