Home / 4,206,904.47-5,805,529.71-2,273,165.04

Finding the Fourth Proportional to 4,206,904.47, 5,805,529.71 and 2,273,165.04

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Solution

The fourth proportional to 4,206,904.47, 5,805,529.71 and 2,273,165.04 is: 3,136,968.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,206,904.47 : 5,805,529.71 = 2,273,165.04 : x
  2. Step 2: Convert to fraction form
    4,206,904.47/5,805,529.71 = 2,273,165.04/x
  3. Step 3: Cross multiply
    4,206,904.47x = 5,805,529.71 × 2,273,165.04
  4. Step 4: Simplify right side
    4,206,904.47x = 13,196,927,172,371.65
  5. Step 5: Solve for x
    x = 13,196,927,172,371.65/4,206,904.47
  6. Step 6: Final answer
    x = 3,136,968.59

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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.