Home / 2,208,263.68-3,312,553.01-589,023.46

Finding the Fourth Proportional to 2,208,263.68, 3,312,553.01 and 589,023.46

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Solution

The fourth proportional to 2,208,263.68, 3,312,553.01 and 589,023.46 is: 883,577.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,263.68 : 3,312,553.01 = 589,023.46 : x
  2. Step 2: Convert to fraction form
    2,208,263.68/3,312,553.01 = 589,023.46/x
  3. Step 3: Cross multiply
    2,208,263.68x = 3,312,553.01 × 589,023.46
  4. Step 4: Simplify right side
    2,208,263.68x = 1,951,171,435,383.61
  5. Step 5: Solve for x
    x = 1,951,171,435,383.61/2,208,263.68
  6. Step 6: Final answer
    x = 883,577.20

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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.