Home / 4,382,805.59-6,048,155.69-2,449,082.06

Finding the Fourth Proportional to 4,382,805.59, 6,048,155.69 and 2,449,082.06

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Solution

The fourth proportional to 4,382,805.59, 6,048,155.69 and 2,449,082.06 is: 3,379,668.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,805.59 : 6,048,155.69 = 2,449,082.06 : x
  2. Step 2: Convert to fraction form
    4,382,805.59/6,048,155.69 = 2,449,082.06/x
  3. Step 3: Cross multiply
    4,382,805.59x = 6,048,155.69 × 2,449,082.06
  4. Step 4: Simplify right side
    4,382,805.59x = 14,812,429,617,709.02
  5. Step 5: Solve for x
    x = 14,812,429,617,709.02/4,382,805.59
  6. Step 6: Final answer
    x = 3,379,668.41

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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.