Home / 6,270,986.86-9,407,316.21-2,483,579.14

Finding the Fourth Proportional to 6,270,986.86, 9,407,316.21 and 2,483,579.14

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Solution

The fourth proportional to 6,270,986.86, 9,407,316.21 and 2,483,579.14 is: 3,725,699.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,270,986.86 : 9,407,316.21 = 2,483,579.14 : x
  2. Step 2: Convert to fraction form
    6,270,986.86/9,407,316.21 = 2,483,579.14/x
  3. Step 3: Cross multiply
    6,270,986.86x = 9,407,316.21 × 2,483,579.14
  4. Step 4: Simplify right side
    6,270,986.86x = 23,363,814,302,539.86
  5. Step 5: Solve for x
    x = 23,363,814,302,539.86/6,270,986.86
  6. Step 6: Final answer
    x = 3,725,699.77

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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.