Home / 2,055,024.54-3,079,170.63-1,094,460.30

Finding the Fourth Proportional to 2,055,024.54, 3,079,170.63 and 1,094,460.30

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Solution

The fourth proportional to 2,055,024.54, 3,079,170.63 and 1,094,460.30 is: 1,639,897.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,024.54 : 3,079,170.63 = 1,094,460.30 : x
  2. Step 2: Convert to fraction form
    2,055,024.54/3,079,170.63 = 1,094,460.30/x
  3. Step 3: Cross multiply
    2,055,024.54x = 3,079,170.63 × 1,094,460.30
  4. Step 4: Simplify right side
    2,055,024.54x = 3,370,030,011,460.99
  5. Step 5: Solve for x
    x = 3,370,030,011,460.99/2,055,024.54
  6. Step 6: Final answer
    x = 1,639,897.70

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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.