Home / 3,302,055.09-4,953,574.77-1,171,960.83

Finding the Fourth Proportional to 3,302,055.09, 4,953,574.77 and 1,171,960.83

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Solution

The fourth proportional to 3,302,055.09, 4,953,574.77 and 1,171,960.83 is: 1,758,115.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,055.09 : 4,953,574.77 = 1,171,960.83 : x
  2. Step 2: Convert to fraction form
    3,302,055.09/4,953,574.77 = 1,171,960.83/x
  3. Step 3: Cross multiply
    3,302,055.09x = 4,953,574.77 × 1,171,960.83
  4. Step 4: Simplify right side
    3,302,055.09x = 5,805,395,598,916.26
  5. Step 5: Solve for x
    x = 5,805,395,598,916.26/3,302,055.09
  6. Step 6: Final answer
    x = 1,758,115.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.