Home / 4,314,108.48-5,953,501.53-2,380,440.84

Finding the Fourth Proportional to 4,314,108.48, 5,953,501.53 and 2,380,440.84

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Solution

The fourth proportional to 4,314,108.48, 5,953,501.53 and 2,380,440.84 is: 3,285,025.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,108.48 : 5,953,501.53 = 2,380,440.84 : x
  2. Step 2: Convert to fraction form
    4,314,108.48/5,953,501.53 = 2,380,440.84/x
  3. Step 3: Cross multiply
    4,314,108.48x = 5,953,501.53 × 2,380,440.84
  4. Step 4: Simplify right side
    4,314,108.48x = 14,171,958,183,014.48
  5. Step 5: Solve for x
    x = 14,171,958,183,014.48/4,314,108.48
  6. Step 6: Final answer
    x = 3,285,025.92

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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.