Home / 8,738,095.60-13,109,111.70-2,673,107.20

Finding the Fourth Proportional to 8,738,095.60, 13,109,111.70 and 2,673,107.20

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Solution

The fourth proportional to 8,738,095.60, 13,109,111.70 and 2,673,107.20 is: 4,010,262.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,738,095.60 : 13,109,111.70 = 2,673,107.20 : x
  2. Step 2: Convert to fraction form
    8,738,095.60/13,109,111.70 = 2,673,107.20/x
  3. Step 3: Cross multiply
    8,738,095.60x = 13,109,111.70 × 2,673,107.20
  4. Step 4: Simplify right side
    8,738,095.60x = 35,042,060,870,874.24
  5. Step 5: Solve for x
    x = 35,042,060,870,874.24/8,738,095.60
  6. Step 6: Final answer
    x = 4,010,262.93

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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.