Home / 4,112,574.04-5,675,371.54-2,302,087.96

Finding the Fourth Proportional to 4,112,574.04, 5,675,371.54 and 2,302,087.96

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Solution

The fourth proportional to 4,112,574.04, 5,675,371.54 and 2,302,087.96 is: 3,176,892.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,112,574.04 : 5,675,371.54 = 2,302,087.96 : x
  2. Step 2: Convert to fraction form
    4,112,574.04/5,675,371.54 = 2,302,087.96/x
  3. Step 3: Cross multiply
    4,112,574.04x = 5,675,371.54 × 2,302,087.96
  4. Step 4: Simplify right side
    4,112,574.04x = 13,065,204,490,760.66
  5. Step 5: Solve for x
    x = 13,065,204,490,760.66/4,112,574.04
  6. Step 6: Final answer
    x = 3,176,892.22

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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.