Home / 4,912,704.40-7,369,056.60-4,558,410.40

Finding the Fourth Proportional to 4,912,704.40, 7,369,056.60 and 4,558,410.40

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Solution

The fourth proportional to 4,912,704.40, 7,369,056.60 and 4,558,410.40 is: 6,837,615.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,912,704.40 : 7,369,056.60 = 4,558,410.40 : x
  2. Step 2: Convert to fraction form
    4,912,704.40/7,369,056.60 = 4,558,410.40/x
  3. Step 3: Cross multiply
    4,912,704.40x = 7,369,056.60 × 4,558,410.40
  4. Step 4: Simplify right side
    4,912,704.40x = 33,591,184,243,628.64
  5. Step 5: Solve for x
    x = 33,591,184,243,628.64/4,912,704.40
  6. Step 6: Final answer
    x = 6,837,615.60

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Double scale
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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.