Home / 6,230,104.08-9,345,093.76-1,970,273.04

Finding the Fourth Proportional to 6,230,104.08, 9,345,093.76 and 1,970,273.04

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Solution

The fourth proportional to 6,230,104.08, 9,345,093.76 and 1,970,273.04 is: 2,955,389.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,104.08 : 9,345,093.76 = 1,970,273.04 : x
  2. Step 2: Convert to fraction form
    6,230,104.08/9,345,093.76 = 1,970,273.04/x
  3. Step 3: Cross multiply
    6,230,104.08x = 9,345,093.76 × 1,970,273.04
  4. Step 4: Simplify right side
    6,230,104.08x = 18,412,386,291,600.23
  5. Step 5: Solve for x
    x = 18,412,386,291,600.23/6,230,104.08
  6. Step 6: Final answer
    x = 2,955,389.84

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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.