Home / 4,697,754.06-6,482,790.34-2,764,139.88

Finding the Fourth Proportional to 4,697,754.06, 6,482,790.34 and 2,764,139.88

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Solution

The fourth proportional to 4,697,754.06, 6,482,790.34 and 2,764,139.88 is: 3,814,448.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697,754.06 : 6,482,790.34 = 2,764,139.88 : x
  2. Step 2: Convert to fraction form
    4,697,754.06/6,482,790.34 = 2,764,139.88/x
  3. Step 3: Cross multiply
    4,697,754.06x = 6,482,790.34 × 2,764,139.88
  4. Step 4: Simplify right side
    4,697,754.06x = 17,919,339,312,472.76
  5. Step 5: Solve for x
    x = 17,919,339,312,472.76/4,697,754.06
  6. Step 6: Final answer
    x = 3,814,448.16

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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.