Home / 2,941,504.20-4,409,117.10-1,676,608.20

Finding the Fourth Proportional to 2,941,504.20, 4,409,117.10 and 1,676,608.20

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Solution

The fourth proportional to 2,941,504.20, 4,409,117.10 and 1,676,608.20 is: 2,513,123.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,504.20 : 4,409,117.10 = 1,676,608.20 : x
  2. Step 2: Convert to fraction form
    2,941,504.20/4,409,117.10 = 1,676,608.20/x
  3. Step 3: Cross multiply
    2,941,504.20x = 4,409,117.10 × 1,676,608.20
  4. Step 4: Simplify right side
    2,941,504.20x = 7,392,361,884,620.22
  5. Step 5: Solve for x
    x = 7,392,361,884,620.22/2,941,504.20
  6. Step 6: Final answer
    x = 2,513,123.01

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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.