Home / 1,733,502.92-2,392,221-969,556.47

Finding the Fourth Proportional to 1,733,502.92, 2,392,221 and 969,556.47

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Solution

The fourth proportional to 1,733,502.92, 2,392,221 and 969,556.47 is: 1,337,980.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,502.92 : 2,392,221 = 969,556.47 : x
  2. Step 2: Convert to fraction form
    1,733,502.92/2,392,221 = 969,556.47/x
  3. Step 3: Cross multiply
    1,733,502.92x = 2,392,221 × 969,556.47
  4. Step 4: Simplify right side
    1,733,502.92x = 2,319,393,348,219.87
  5. Step 5: Solve for x
    x = 2,319,393,348,219.87/1,733,502.92
  6. Step 6: Final answer
    x = 1,337,980.64

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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.