Home / 9,082,627.20-13,623,940.80-2,351,041.20

Finding the Fourth Proportional to 9,082,627.20, 13,623,940.80 and 2,351,041.20

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Solution

The fourth proportional to 9,082,627.20, 13,623,940.80 and 2,351,041.20 is: 3,526,561.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,082,627.20 : 13,623,940.80 = 2,351,041.20 : x
  2. Step 2: Convert to fraction form
    9,082,627.20/13,623,940.80 = 2,351,041.20/x
  3. Step 3: Cross multiply
    9,082,627.20x = 13,623,940.80 × 2,351,041.20
  4. Step 4: Simplify right side
    9,082,627.20x = 32,030,446,127,160.96
  5. Step 5: Solve for x
    x = 32,030,446,127,160.96/9,082,627.20
  6. Step 6: Final answer
    x = 3,526,561.80

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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.