Home / 1,827,670.60-2,741,583.90-565,522.12

Finding the Fourth Proportional to 1,827,670.60, 2,741,583.90 and 565,522.12

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Solution

The fourth proportional to 1,827,670.60, 2,741,583.90 and 565,522.12 is: 848,307.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,670.60 : 2,741,583.90 = 565,522.12 : x
  2. Step 2: Convert to fraction form
    1,827,670.60/2,741,583.90 = 565,522.12/x
  3. Step 3: Cross multiply
    1,827,670.60x = 2,741,583.90 × 565,522.12
  4. Step 4: Simplify right side
    1,827,670.60x = 1,550,426,339,285.87
  5. Step 5: Solve for x
    x = 1,550,426,339,285.87/1,827,670.60
  6. Step 6: Final answer
    x = 848,307.31

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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.