Home / 1,850,522.60-2,775,783.90-588,477.80

Finding the Fourth Proportional to 1,850,522.60, 2,775,783.90 and 588,477.80

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Solution

The fourth proportional to 1,850,522.60, 2,775,783.90 and 588,477.80 is: 882,716.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,850,522.60 : 2,775,783.90 = 588,477.80 : x
  2. Step 2: Convert to fraction form
    1,850,522.60/2,775,783.90 = 588,477.80/x
  3. Step 3: Cross multiply
    1,850,522.60x = 2,775,783.90 × 588,477.80
  4. Step 4: Simplify right side
    1,850,522.60x = 1,633,487,202,747.42
  5. Step 5: Solve for x
    x = 1,633,487,202,747.42/1,850,522.60
  6. Step 6: Final answer
    x = 882,716.70

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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.