Home / 1,323,522.99-1,984,482.72-593,912.39

Finding the Fourth Proportional to 1,323,522.99, 1,984,482.72 and 593,912.39

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Solution

The fourth proportional to 1,323,522.99, 1,984,482.72 and 593,912.39 is: 890,508.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,323,522.99 : 1,984,482.72 = 593,912.39 : x
  2. Step 2: Convert to fraction form
    1,323,522.99/1,984,482.72 = 593,912.39/x
  3. Step 3: Cross multiply
    1,323,522.99x = 1,984,482.72 × 593,912.39
  4. Step 4: Simplify right side
    1,323,522.99x = 1,178,608,865,226.49
  5. Step 5: Solve for x
    x = 1,178,608,865,226.49/1,323,522.99
  6. Step 6: Final answer
    x = 890,508.80

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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.