Home / 3,058,384-4,220,574.96-1,700,257

Finding the Fourth Proportional to 3,058,384, 4,220,574.96 and 1,700,257

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Solution

The fourth proportional to 3,058,384, 4,220,574.96 and 1,700,257 is: 2,346,357.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,384 : 4,220,574.96 = 1,700,257 : x
  2. Step 2: Convert to fraction form
    3,058,384/4,220,574.96 = 1,700,257/x
  3. Step 3: Cross multiply
    3,058,384x = 4,220,574.96 × 1,700,257
  4. Step 4: Simplify right side
    3,058,384x = 7,176,062,119,764.72
  5. Step 5: Solve for x
    x = 7,176,062,119,764.72/3,058,384
  6. Step 6: Final answer
    x = 2,346,357.46

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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.