Home / 7,994,233.05-11,035,644.35-5,097,517.53

Finding the Fourth Proportional to 7,994,233.05, 11,035,644.35 and 5,097,517.53

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Solution

The fourth proportional to 7,994,233.05, 11,035,644.35 and 5,097,517.53 is: 7,036,871.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,994,233.05 : 11,035,644.35 = 5,097,517.53 : x
  2. Step 2: Convert to fraction form
    7,994,233.05/11,035,644.35 = 5,097,517.53/x
  3. Step 3: Cross multiply
    7,994,233.05x = 11,035,644.35 × 5,097,517.53
  4. Step 4: Simplify right side
    7,994,233.05x = 56,254,390,503,482.88
  5. Step 5: Solve for x
    x = 56,254,390,503,482.88/7,994,233.05
  6. Step 6: Final answer
    x = 7,036,871.47

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.