Home / 4,382,754.86-6,048,085.68-2,449,031.33

Finding the Fourth Proportional to 4,382,754.86, 6,048,085.68 and 2,449,031.33

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Solution

The fourth proportional to 4,382,754.86, 6,048,085.68 and 2,449,031.33 is: 3,379,598.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,754.86 : 6,048,085.68 = 2,449,031.33 : x
  2. Step 2: Convert to fraction form
    4,382,754.86/6,048,085.68 = 2,449,031.33/x
  3. Step 3: Cross multiply
    4,382,754.86x = 6,048,085.68 × 2,449,031.33
  4. Step 4: Simplify right side
    4,382,754.86x = 14,811,951,331,964.57
  5. Step 5: Solve for x
    x = 14,811,951,331,964.57/4,382,754.86
  6. Step 6: Final answer
    x = 3,379,598.40

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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.