Home / 2,059,008.12-3,088,468.44-563,100.12

Finding the Fourth Proportional to 2,059,008.12, 3,088,468.44 and 563,100.12

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Solution

The fourth proportional to 2,059,008.12, 3,088,468.44 and 563,100.12 is: 844,638.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,008.12 : 3,088,468.44 = 563,100.12 : x
  2. Step 2: Convert to fraction form
    2,059,008.12/3,088,468.44 = 563,100.12/x
  3. Step 3: Cross multiply
    2,059,008.12x = 3,088,468.44 × 563,100.12
  4. Step 4: Simplify right side
    2,059,008.12x = 1,739,116,949,180.21
  5. Step 5: Solve for x
    x = 1,739,116,949,180.21/2,059,008.12
  6. Step 6: Final answer
    x = 844,638.22

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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.