Home / 6,237,025.70-9,355,538.55-2,877,793.70

Finding the Fourth Proportional to 6,237,025.70, 9,355,538.55 and 2,877,793.70

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Solution

The fourth proportional to 6,237,025.70, 9,355,538.55 and 2,877,793.70 is: 4,316,690.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,025.70 : 9,355,538.55 = 2,877,793.70 : x
  2. Step 2: Convert to fraction form
    6,237,025.70/9,355,538.55 = 2,877,793.70/x
  3. Step 3: Cross multiply
    6,237,025.70x = 9,355,538.55 × 2,877,793.70
  4. Step 4: Simplify right side
    6,237,025.70x = 26,923,309,899,297.14
  5. Step 5: Solve for x
    x = 26,923,309,899,297.14/6,237,025.70
  6. Step 6: Final answer
    x = 4,316,690.55

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Double scale
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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.