Home / 5,983,241.60-8,974,913.60-1,994,153.60

Finding the Fourth Proportional to 5,983,241.60, 8,974,913.60 and 1,994,153.60

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Solution

The fourth proportional to 5,983,241.60, 8,974,913.60 and 1,994,153.60 is: 2,991,247.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,983,241.60 : 8,974,913.60 = 1,994,153.60 : x
  2. Step 2: Convert to fraction form
    5,983,241.60/8,974,913.60 = 1,994,153.60/x
  3. Step 3: Cross multiply
    5,983,241.60x = 8,974,913.60 × 1,994,153.60
  4. Step 4: Simplify right side
    5,983,241.60x = 17,897,356,265,128.96
  5. Step 5: Solve for x
    x = 17,897,356,265,128.96/5,983,241.60
  6. Step 6: Final answer
    x = 2,991,247.46

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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.