Home / 4,026,873.07-5,557,085.63-2,216,037.07

Finding the Fourth Proportional to 4,026,873.07, 5,557,085.63 and 2,216,037.07

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Solution

The fourth proportional to 4,026,873.07, 5,557,085.63 and 2,216,037.07 is: 3,058,131.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026,873.07 : 5,557,085.63 = 2,216,037.07 : x
  2. Step 2: Convert to fraction form
    4,026,873.07/5,557,085.63 = 2,216,037.07/x
  3. Step 3: Cross multiply
    4,026,873.07x = 5,557,085.63 × 2,216,037.07
  4. Step 4: Simplify right side
    4,026,873.07x = 12,314,707,757,244.30
  5. Step 5: Solve for x
    x = 12,314,707,757,244.30/4,026,873.07
  6. Step 6: Final answer
    x = 3,058,131.59

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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.