Home / 1,665,364.84-2,497,763.10-600,194.92

Finding the Fourth Proportional to 1,665,364.84, 2,497,763.10 and 600,194.92

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Solution

The fourth proportional to 1,665,364.84, 2,497,763.10 and 600,194.92 is: 900,189.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,364.84 : 2,497,763.10 = 600,194.92 : x
  2. Step 2: Convert to fraction form
    1,665,364.84/2,497,763.10 = 600,194.92/x
  3. Step 3: Cross multiply
    1,665,364.84x = 2,497,763.10 × 600,194.92
  4. Step 4: Simplify right side
    1,665,364.84x = 1,499,144,723,983.45
  5. Step 5: Solve for x
    x = 1,499,144,723,983.45/1,665,364.84
  6. Step 6: Final answer
    x = 900,189.97

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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.