Home / 2,383,412.04-3,573,994.32-866,025

Finding the Fourth Proportional to 2,383,412.04, 3,573,994.32 and 866,025

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Solution

The fourth proportional to 2,383,412.04, 3,573,994.32 and 866,025 is: 1,298,629.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,383,412.04 : 3,573,994.32 = 866,025 : x
  2. Step 2: Convert to fraction form
    2,383,412.04/3,573,994.32 = 866,025/x
  3. Step 3: Cross multiply
    2,383,412.04x = 3,573,994.32 × 866,025
  4. Step 4: Simplify right side
    2,383,412.04x = 3,095,168,430,978
  5. Step 5: Solve for x
    x = 3,095,168,430,978/2,383,412.04
  6. Step 6: Final answer
    x = 1,298,629.18

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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.