Home / 4,051,506.26-5,591,033.34-2,216,017.28

Finding the Fourth Proportional to 4,051,506.26, 5,591,033.34 and 2,216,017.28

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Solution

The fourth proportional to 4,051,506.26, 5,591,033.34 and 2,216,017.28 is: 3,058,079.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,051,506.26 : 5,591,033.34 = 2,216,017.28 : x
  2. Step 2: Convert to fraction form
    4,051,506.26/5,591,033.34 = 2,216,017.28/x
  3. Step 3: Cross multiply
    4,051,506.26x = 5,591,033.34 × 2,216,017.28
  4. Step 4: Simplify right side
    4,051,506.26x = 12,389,826,494,496.11
  5. Step 5: Solve for x
    x = 12,389,826,494,496.11/4,051,506.26
  6. Step 6: Final answer
    x = 3,058,079.07

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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.