Home / 4,969,634.24-6,859,313.08-3,037,514.51

Finding the Fourth Proportional to 4,969,634.24, 6,859,313.08 and 3,037,514.51

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Solution

The fourth proportional to 4,969,634.24, 6,859,313.08 and 3,037,514.51 is: 4,192,514.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,969,634.24 : 6,859,313.08 = 3,037,514.51 : x
  2. Step 2: Convert to fraction form
    4,969,634.24/6,859,313.08 = 3,037,514.51/x
  3. Step 3: Cross multiply
    4,969,634.24x = 6,859,313.08 × 3,037,514.51
  4. Step 4: Simplify right side
    4,969,634.24x = 20,835,263,018,687.29
  5. Step 5: Solve for x
    x = 20,835,263,018,687.29/4,969,634.24
  6. Step 6: Final answer
    x = 4,192,514.38

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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.