Home / 2,285,864.60-3,196,011.40-2,285,864.60

Finding the Fourth Proportional to 2,285,864.60, 3,196,011.40 and 2,285,864.60

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Solution

The fourth proportional to 2,285,864.60, 3,196,011.40 and 2,285,864.60 is: 3,196,011.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,285,864.60 : 3,196,011.40 = 2,285,864.60 : x
  2. Step 2: Convert to fraction form
    2,285,864.60/3,196,011.40 = 2,285,864.60/x
  3. Step 3: Cross multiply
    2,285,864.60x = 3,196,011.40 × 2,285,864.60
  4. Step 4: Simplify right side
    2,285,864.60x = 7,305,649,320,456.44
  5. Step 5: Solve for x
    x = 7,305,649,320,456.44/2,285,864.60
  6. Step 6: Final answer
    x = 3,196,011.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.