Home / 6,206,444.40-9,309,666.60-4,789,268.40

Finding the Fourth Proportional to 6,206,444.40, 9,309,666.60 and 4,789,268.40

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Solution

The fourth proportional to 6,206,444.40, 9,309,666.60 and 4,789,268.40 is: 7,183,902.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,444.40 : 9,309,666.60 = 4,789,268.40 : x
  2. Step 2: Convert to fraction form
    6,206,444.40/9,309,666.60 = 4,789,268.40/x
  3. Step 3: Cross multiply
    6,206,444.40x = 9,309,666.60 × 4,789,268.40
  4. Step 4: Simplify right side
    6,206,444.40x = 44,586,492,061,915.45
  5. Step 5: Solve for x
    x = 44,586,492,061,915.45/6,206,444.40
  6. Step 6: Final answer
    x = 7,183,902.60

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Similar ratio
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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.