Home / 1,730,797.04-2,388,488.64-966,843.92

Finding the Fourth Proportional to 1,730,797.04, 2,388,488.64 and 966,843.92

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Solution

The fourth proportional to 1,730,797.04, 2,388,488.64 and 966,843.92 is: 1,334,238.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,730,797.04 : 2,388,488.64 = 966,843.92 : x
  2. Step 2: Convert to fraction form
    1,730,797.04/2,388,488.64 = 966,843.92/x
  3. Step 3: Cross multiply
    1,730,797.04x = 2,388,488.64 × 966,843.92
  4. Step 4: Simplify right side
    1,730,797.04x = 2,309,295,719,573.07
  5. Step 5: Solve for x
    x = 2,309,295,719,573.07/1,730,797.04
  6. Step 6: Final answer
    x = 1,334,238.31

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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.