Home / 1,244,595.34-1,717,573.65-700,750.31

Finding the Fourth Proportional to 1,244,595.34, 1,717,573.65 and 700,750.31

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Solution

The fourth proportional to 1,244,595.34, 1,717,573.65 and 700,750.31 is: 967,053.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,595.34 : 1,717,573.65 = 700,750.31 : x
  2. Step 2: Convert to fraction form
    1,244,595.34/1,717,573.65 = 700,750.31/x
  3. Step 3: Cross multiply
    1,244,595.34x = 1,717,573.65 × 700,750.31
  4. Step 4: Simplify right side
    1,244,595.34x = 1,203,590,256,469.65
  5. Step 5: Solve for x
    x = 1,203,590,256,469.65/1,244,595.34
  6. Step 6: Final answer
    x = 967,053.48

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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.