Home / 467,444.07-700,612.51-214,511.37

Finding the Fourth Proportional to 467,444.07, 700,612.51 and 214,511.37

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Solution

The fourth proportional to 467,444.07, 700,612.51 and 214,511.37 is: 321,513.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,444.07 : 700,612.51 = 214,511.37 : x
  2. Step 2: Convert to fraction form
    467,444.07/700,612.51 = 214,511.37/x
  3. Step 3: Cross multiply
    467,444.07x = 700,612.51 × 214,511.37
  4. Step 4: Simplify right side
    467,444.07x = 150,289,345,856.18
  5. Step 5: Solve for x
    x = 150,289,345,856.18/467,444.07
  6. Step 6: Final answer
    x = 321,513.00

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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.