Home / 1,589,341.82-2,384,012.70-467,410.82

Finding the Fourth Proportional to 1,589,341.82, 2,384,012.70 and 467,410.82

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Solution

The fourth proportional to 1,589,341.82, 2,384,012.70 and 467,410.82 is: 701,116.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,341.82 : 2,384,012.70 = 467,410.82 : x
  2. Step 2: Convert to fraction form
    1,589,341.82/2,384,012.70 = 467,410.82/x
  3. Step 3: Cross multiply
    1,589,341.82x = 2,384,012.70 × 467,410.82
  4. Step 4: Simplify right side
    1,589,341.82x = 1,114,313,319,077.35
  5. Step 5: Solve for x
    x = 1,114,313,319,077.35/1,589,341.82
  6. Step 6: Final answer
    x = 701,116.22

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1.5x scale

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.