Home / 4,282,175.57-5,908,856.04-2,446,752.69

Finding the Fourth Proportional to 4,282,175.57, 5,908,856.04 and 2,446,752.69

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Solution

The fourth proportional to 4,282,175.57, 5,908,856.04 and 2,446,752.69 is: 3,376,206.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,282,175.57 : 5,908,856.04 = 2,446,752.69 : x
  2. Step 2: Convert to fraction form
    4,282,175.57/5,908,856.04 = 2,446,752.69/x
  3. Step 3: Cross multiply
    4,282,175.57x = 5,908,856.04 × 2,446,752.69
  4. Step 4: Simplify right side
    4,282,175.57x = 14,457,509,410,692.75
  5. Step 5: Solve for x
    x = 14,457,509,410,692.75/4,282,175.57
  6. Step 6: Final answer
    x = 3,376,206.60

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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.