Home / 1,713,280.48-2,568,112.26-574,963.36

Finding the Fourth Proportional to 1,713,280.48, 2,568,112.26 and 574,963.36

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Solution

The fourth proportional to 1,713,280.48, 2,568,112.26 and 574,963.36 is: 861,838.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,280.48 : 2,568,112.26 = 574,963.36 : x
  2. Step 2: Convert to fraction form
    1,713,280.48/2,568,112.26 = 574,963.36/x
  3. Step 3: Cross multiply
    1,713,280.48x = 2,568,112.26 × 574,963.36
  4. Step 4: Simplify right side
    1,713,280.48x = 1,476,570,453,866.79
  5. Step 5: Solve for x
    x = 1,476,570,453,866.79/1,713,280.48
  6. Step 6: Final answer
    x = 861,838.14

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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.