Home / 2,741,646-3,776,711.20-2,332,437.24

Finding the Fourth Proportional to 2,741,646, 3,776,711.20 and 2,332,437.24

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Solution

The fourth proportional to 2,741,646, 3,776,711.20 and 2,332,437.24 is: 3,213,012.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,646 : 3,776,711.20 = 2,332,437.24 : x
  2. Step 2: Convert to fraction form
    2,741,646/3,776,711.20 = 2,332,437.24/x
  3. Step 3: Cross multiply
    2,741,646x = 3,776,711.20 × 2,332,437.24
  4. Step 4: Simplify right side
    2,741,646x = 8,808,941,847,605.09
  5. Step 5: Solve for x
    x = 8,808,941,847,605.09/2,741,646
  6. Step 6: Final answer
    x = 3,213,012.13

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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.