Home / 1,719,760.59-2,580,007.86-582,482.97

Finding the Fourth Proportional to 1,719,760.59, 2,580,007.86 and 582,482.97

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Solution

The fourth proportional to 1,719,760.59, 2,580,007.86 and 582,482.97 is: 873,848.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,719,760.59 : 2,580,007.86 = 582,482.97 : x
  2. Step 2: Convert to fraction form
    1,719,760.59/2,580,007.86 = 582,482.97/x
  3. Step 3: Cross multiply
    1,719,760.59x = 2,580,007.86 × 582,482.97
  4. Step 4: Simplify right side
    1,719,760.59x = 1,502,810,640,916.14
  5. Step 5: Solve for x
    x = 1,502,810,640,916.14/1,719,760.59
  6. Step 6: Final answer
    x = 873,848.75

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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.