Home / 1,363,210.26-2,044,820.25-416,577.03

Finding the Fourth Proportional to 1,363,210.26, 2,044,820.25 and 416,577.03

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Solution

The fourth proportional to 1,363,210.26, 2,044,820.25 and 416,577.03 is: 624,867.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,210.26 : 2,044,820.25 = 416,577.03 : x
  2. Step 2: Convert to fraction form
    1,363,210.26/2,044,820.25 = 416,577.03/x
  3. Step 3: Cross multiply
    1,363,210.26x = 2,044,820.25 × 416,577.03
  4. Step 4: Simplify right side
    1,363,210.26x = 851,825,146,628.86
  5. Step 5: Solve for x
    x = 851,825,146,628.86/1,363,210.26
  6. Step 6: Final answer
    x = 624,867.03

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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.