Home / 1,550,121.03-2,325,626.23-651,100.41

Finding the Fourth Proportional to 1,550,121.03, 2,325,626.23 and 651,100.41

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Solution

The fourth proportional to 1,550,121.03, 2,325,626.23 and 651,100.41 is: 976,837.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,550,121.03 : 2,325,626.23 = 651,100.41 : x
  2. Step 2: Convert to fraction form
    1,550,121.03/2,325,626.23 = 651,100.41/x
  3. Step 3: Cross multiply
    1,550,121.03x = 2,325,626.23 × 651,100.41
  4. Step 4: Simplify right side
    1,550,121.03x = 1,514,216,191,859.75
  5. Step 5: Solve for x
    x = 1,514,216,191,859.75/1,550,121.03
  6. Step 6: Final answer
    x = 976,837.40

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1.5x scale

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.