Home / 4,236,423.80-5,846,324.45-2,302,684.47

Finding the Fourth Proportional to 4,236,423.80, 5,846,324.45 and 2,302,684.47

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Solution

The fourth proportional to 4,236,423.80, 5,846,324.45 and 2,302,684.47 is: 3,177,736.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236,423.80 : 5,846,324.45 = 2,302,684.47 : x
  2. Step 2: Convert to fraction form
    4,236,423.80/5,846,324.45 = 2,302,684.47/x
  3. Step 3: Cross multiply
    4,236,423.80x = 5,846,324.45 × 2,302,684.47
  4. Step 4: Simplify right side
    4,236,423.80x = 13,462,240,506,082.87
  5. Step 5: Solve for x
    x = 13,462,240,506,082.87/4,236,423.80
  6. Step 6: Final answer
    x = 3,177,736.97

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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.