Home / 1,700,560.26-2,346,725.88-926,174.16

Finding the Fourth Proportional to 1,700,560.26, 2,346,725.88 and 926,174.16

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Solution

The fourth proportional to 1,700,560.26, 2,346,725.88 and 926,174.16 is: 1,278,094.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,560.26 : 2,346,725.88 = 926,174.16 : x
  2. Step 2: Convert to fraction form
    1,700,560.26/2,346,725.88 = 926,174.16/x
  3. Step 3: Cross multiply
    1,700,560.26x = 2,346,725.88 × 926,174.16
  4. Step 4: Simplify right side
    1,700,560.26x = 2,173,476,870,659.26
  5. Step 5: Solve for x
    x = 2,173,476,870,659.26/1,700,560.26
  6. Step 6: Final answer
    x = 1,278,094.59

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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.