Home / 1,589,275.76-2,383,913.63-467,344.76

Finding the Fourth Proportional to 1,589,275.76, 2,383,913.63 and 467,344.76

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Solution

The fourth proportional to 1,589,275.76, 2,383,913.63 and 467,344.76 is: 701,017.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,275.76 : 2,383,913.63 = 467,344.76 : x
  2. Step 2: Convert to fraction form
    1,589,275.76/2,383,913.63 = 467,344.76/x
  3. Step 3: Cross multiply
    1,589,275.76x = 2,383,913.63 × 467,344.76
  4. Step 4: Simplify right side
    1,589,275.76x = 1,114,109,543,273.08
  5. Step 5: Solve for x
    x = 1,114,109,543,273.08/1,589,275.76
  6. Step 6: Final answer
    x = 701,017.14

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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.