Home / 8,055,596.21-11,116,769.00-4,384,504.01

Finding the Fourth Proportional to 8,055,596.21, 11,116,769.00 and 4,384,504.01

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Solution

The fourth proportional to 8,055,596.21, 11,116,769.00 and 4,384,504.01 is: 6,050,640.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,055,596.21 : 11,116,769.00 = 4,384,504.01 : x
  2. Step 2: Convert to fraction form
    8,055,596.21/11,116,769.00 = 4,384,504.01/x
  3. Step 3: Cross multiply
    8,055,596.21x = 11,116,769.00 × 4,384,504.01
  4. Step 4: Simplify right side
    8,055,596.21x = 48,741,518,264,613.09
  5. Step 5: Solve for x
    x = 48,741,518,264,613.09/8,055,596.21
  6. Step 6: Final answer
    x = 6,050,640.70

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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.