Home / 7,773,712.24-10,727,694.84-4,335,950.56

Finding the Fourth Proportional to 7,773,712.24, 10,727,694.84 and 4,335,950.56

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Solution

The fourth proportional to 7,773,712.24, 10,727,694.84 and 4,335,950.56 is: 5,983,596.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,773,712.24 : 10,727,694.84 = 4,335,950.56 : x
  2. Step 2: Convert to fraction form
    7,773,712.24/10,727,694.84 = 4,335,950.56/x
  3. Step 3: Cross multiply
    7,773,712.24x = 10,727,694.84 × 4,335,950.56
  4. Step 4: Simplify right side
    7,773,712.24x = 46,514,754,449,007.10
  5. Step 5: Solve for x
    x = 46,514,754,449,007.10/7,773,712.24
  6. Step 6: Final answer
    x = 5,983,596.13

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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.