Home / 6,276,126-9,410,531.04-2,433,459.18

Finding the Fourth Proportional to 6,276,126, 9,410,531.04 and 2,433,459.18

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Solution

The fourth proportional to 6,276,126, 9,410,531.04 and 2,433,459.18 is: 3,648,770.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,276,126 : 9,410,531.04 = 2,433,459.18 : x
  2. Step 2: Convert to fraction form
    6,276,126/9,410,531.04 = 2,433,459.18/x
  3. Step 3: Cross multiply
    6,276,126x = 9,410,531.04 × 2,433,459.18
  4. Step 4: Simplify right side
    6,276,126x = 22,900,143,147,962.95
  5. Step 5: Solve for x
    x = 22,900,143,147,962.95/6,276,126
  6. Step 6: Final answer
    x = 3,648,770.46

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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.