Home / 3,352,055.28-4,625,941.23-1,901,811.84

Finding the Fourth Proportional to 3,352,055.28, 4,625,941.23 and 1,901,811.84

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Solution

The fourth proportional to 3,352,055.28, 4,625,941.23 and 1,901,811.84 is: 2,624,559.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,055.28 : 4,625,941.23 = 1,901,811.84 : x
  2. Step 2: Convert to fraction form
    3,352,055.28/4,625,941.23 = 1,901,811.84/x
  3. Step 3: Cross multiply
    3,352,055.28x = 4,625,941.23 × 1,901,811.84
  4. Step 4: Simplify right side
    3,352,055.28x = 8,797,669,802,358.16
  5. Step 5: Solve for x
    x = 8,797,669,802,358.16/3,352,055.28
  6. Step 6: Final answer
    x = 2,624,559.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.