Home / 1,750,733.73-2,626,100.33-1,351,956.15

Finding the Fourth Proportional to 1,750,733.73, 2,626,100.33 and 1,351,956.15

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Solution

The fourth proportional to 1,750,733.73, 2,626,100.33 and 1,351,956.15 is: 2,027,934.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,733.73 : 2,626,100.33 = 1,351,956.15 : x
  2. Step 2: Convert to fraction form
    1,750,733.73/2,626,100.33 = 1,351,956.15/x
  3. Step 3: Cross multiply
    1,750,733.73x = 2,626,100.33 × 1,351,956.15
  4. Step 4: Simplify right side
    1,750,733.73x = 3,550,372,484,900.75
  5. Step 5: Solve for x
    x = 3,550,372,484,900.75/1,750,733.73
  6. Step 6: Final answer
    x = 2,027,934.02

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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.