Home / 6,047,834.10-9,071,751.20-4,536,179.70

Finding the Fourth Proportional to 6,047,834.10, 9,071,751.20 and 4,536,179.70

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Solution

The fourth proportional to 6,047,834.10, 9,071,751.20 and 4,536,179.70 is: 6,804,269.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,047,834.10 : 9,071,751.20 = 4,536,179.70 : x
  2. Step 2: Convert to fraction form
    6,047,834.10/9,071,751.20 = 4,536,179.70/x
  3. Step 3: Cross multiply
    6,047,834.10x = 9,071,751.20 × 4,536,179.70
  4. Step 4: Simplify right side
    6,047,834.10x = 41,151,093,636,890.64
  5. Step 5: Solve for x
    x = 41,151,093,636,890.64/6,047,834.10
  6. Step 6: Final answer
    x = 6,804,269.59

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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.