Home / 6,048,293.20-9,072,439.80-4,984,536.40

Finding the Fourth Proportional to 6,048,293.20, 9,072,439.80 and 4,984,536.40

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Solution

The fourth proportional to 6,048,293.20, 9,072,439.80 and 4,984,536.40 is: 7,476,804.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,293.20 : 9,072,439.80 = 4,984,536.40 : x
  2. Step 2: Convert to fraction form
    6,048,293.20/9,072,439.80 = 4,984,536.40/x
  3. Step 3: Cross multiply
    6,048,293.20x = 9,072,439.80 × 4,984,536.40
  4. Step 4: Simplify right side
    6,048,293.20x = 45,221,906,419,908.73
  5. Step 5: Solve for x
    x = 45,221,906,419,908.73/6,048,293.20
  6. Step 6: Final answer
    x = 7,476,804.60

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Similar ratio
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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.