Home / 6,036,147.40-9,051,110.70-2,247,680.20

Finding the Fourth Proportional to 6,036,147.40, 9,051,110.70 and 2,247,680.20

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Solution

The fourth proportional to 6,036,147.40, 9,051,110.70 and 2,247,680.20 is: 3,370,362.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036,147.40 : 9,051,110.70 = 2,247,680.20 : x
  2. Step 2: Convert to fraction form
    6,036,147.40/9,051,110.70 = 2,247,680.20/x
  3. Step 3: Cross multiply
    6,036,147.40x = 9,051,110.70 × 2,247,680.20
  4. Step 4: Simplify right side
    6,036,147.40x = 20,344,002,308,398.14
  5. Step 5: Solve for x
    x = 20,344,002,308,398.14/6,036,147.40
  6. Step 6: Final answer
    x = 3,370,362.08

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1.5x scale

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.