Home / 2,047,595.60-3,071,364.60-925,662.80

Finding the Fourth Proportional to 2,047,595.60, 3,071,364.60 and 925,662.80

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Solution

The fourth proportional to 2,047,595.60, 3,071,364.60 and 925,662.80 is: 1,388,481.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,595.60 : 3,071,364.60 = 925,662.80 : x
  2. Step 2: Convert to fraction form
    2,047,595.60/3,071,364.60 = 925,662.80/x
  3. Step 3: Cross multiply
    2,047,595.60x = 3,071,364.60 × 925,662.80
  4. Step 4: Simplify right side
    2,047,595.60x = 2,843,047,955,456.88
  5. Step 5: Solve for x
    x = 2,843,047,955,456.88/2,047,595.60
  6. Step 6: Final answer
    x = 1,388,481.18

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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.