Home / 1,035,571.38-1,429,340.18-599,918.33

Finding the Fourth Proportional to 1,035,571.38, 1,429,340.18 and 599,918.33

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Solution

The fourth proportional to 1,035,571.38, 1,429,340.18 and 599,918.33 is: 828,033.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,571.38 : 1,429,340.18 = 599,918.33 : x
  2. Step 2: Convert to fraction form
    1,035,571.38/1,429,340.18 = 599,918.33/x
  3. Step 3: Cross multiply
    1,035,571.38x = 1,429,340.18 × 599,918.33
  4. Step 4: Simplify right side
    1,035,571.38x = 857,487,363,641.21
  5. Step 5: Solve for x
    x = 857,487,363,641.21/1,035,571.38
  6. Step 6: Final answer
    x = 828,033.08

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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.