Home / 4,026,856.24-5,557,058.40-2,216,020.24

Finding the Fourth Proportional to 4,026,856.24, 5,557,058.40 and 2,216,020.24

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Solution

The fourth proportional to 4,026,856.24, 5,557,058.40 and 2,216,020.24 is: 3,058,106.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026,856.24 : 5,557,058.40 = 2,216,020.24 : x
  2. Step 2: Convert to fraction form
    4,026,856.24/5,557,058.40 = 2,216,020.24/x
  3. Step 3: Cross multiply
    4,026,856.24x = 5,557,058.40 × 2,216,020.24
  4. Step 4: Simplify right side
    4,026,856.24x = 12,314,553,889,262.02
  5. Step 5: Solve for x
    x = 12,314,553,889,262.02/4,026,856.24
  6. Step 6: Final answer
    x = 3,058,106.16

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1.5x scale

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.