Home / 1,016,469.59-1,402,702.37-580,859.24

Finding the Fourth Proportional to 1,016,469.59, 1,402,702.37 and 580,859.24

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Solution

The fourth proportional to 1,016,469.59, 1,402,702.37 and 580,859.24 is: 801,571.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,469.59 : 1,402,702.37 = 580,859.24 : x
  2. Step 2: Convert to fraction form
    1,016,469.59/1,402,702.37 = 580,859.24/x
  3. Step 3: Cross multiply
    1,016,469.59x = 1,402,702.37 × 580,859.24
  4. Step 4: Simplify right side
    1,016,469.59x = 814,772,626,173.35
  5. Step 5: Solve for x
    x = 814,772,626,173.35/1,016,469.59
  6. Step 6: Final answer
    x = 801,571.08

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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.