Home / 1,711,997.74-2,362,554.75-948,050.38

Finding the Fourth Proportional to 1,711,997.74, 2,362,554.75 and 948,050.38

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Solution

The fourth proportional to 1,711,997.74, 2,362,554.75 and 948,050.38 is: 1,308,308.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,997.74 : 2,362,554.75 = 948,050.38 : x
  2. Step 2: Convert to fraction form
    1,711,997.74/2,362,554.75 = 948,050.38/x
  3. Step 3: Cross multiply
    1,711,997.74x = 2,362,554.75 × 948,050.38
  4. Step 4: Simplify right side
    1,711,997.74x = 2,239,820,928,508.31
  5. Step 5: Solve for x
    x = 2,239,820,928,508.31/1,711,997.74
  6. Step 6: Final answer
    x = 1,308,308.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.