Home / 6,790,580.01-9,370,951.43-3,734,728.65

Finding the Fourth Proportional to 6,790,580.01, 9,370,951.43 and 3,734,728.65

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Solution

The fourth proportional to 6,790,580.01, 9,370,951.43 and 3,734,728.65 is: 5,153,898.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,790,580.01 : 9,370,951.43 = 3,734,728.65 : x
  2. Step 2: Convert to fraction form
    6,790,580.01/9,370,951.43 = 3,734,728.65/x
  3. Step 3: Cross multiply
    6,790,580.01x = 9,370,951.43 × 3,734,728.65
  4. Step 4: Simplify right side
    6,790,580.01x = 34,997,960,764,705.83
  5. Step 5: Solve for x
    x = 34,997,960,764,705.83/6,790,580.01
  6. Step 6: Final answer
    x = 5,153,898.59

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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.