Home / 5,863,751.10-8,783,652.69-3,017,884.50

Finding the Fourth Proportional to 5,863,751.10, 8,783,652.69 and 3,017,884.50

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Solution

The fourth proportional to 5,863,751.10, 8,783,652.69 and 3,017,884.50 is: 4,520,664.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,863,751.10 : 8,783,652.69 = 3,017,884.50 : x
  2. Step 2: Convert to fraction form
    5,863,751.10/8,783,652.69 = 3,017,884.50/x
  3. Step 3: Cross multiply
    5,863,751.10x = 8,783,652.69 × 3,017,884.50
  4. Step 4: Simplify right side
    5,863,751.10x = 26,508,049,306,534.30
  5. Step 5: Solve for x
    x = 26,508,049,306,534.30/5,863,751.10
  6. Step 6: Final answer
    x = 4,520,664.14

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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.