Home / 1,014,857.26-1,400,502.89-606,959.04

Finding the Fourth Proportional to 1,014,857.26, 1,400,502.89 and 606,959.04

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Solution

The fourth proportional to 1,014,857.26, 1,400,502.89 and 606,959.04 is: 837,603.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,857.26 : 1,400,502.89 = 606,959.04 : x
  2. Step 2: Convert to fraction form
    1,014,857.26/1,400,502.89 = 606,959.04/x
  3. Step 3: Cross multiply
    1,014,857.26x = 1,400,502.89 × 606,959.04
  4. Step 4: Simplify right side
    1,014,857.26x = 850,047,879,594.32
  5. Step 5: Solve for x
    x = 850,047,879,594.32/1,014,857.26
  6. Step 6: Final answer
    x = 837,603.39

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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.