Home / 2,355,606.36-3,526,434.30-1,454,149.56

Finding the Fourth Proportional to 2,355,606.36, 3,526,434.30 and 1,454,149.56

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Solution

The fourth proportional to 2,355,606.36, 3,526,434.30 and 1,454,149.56 is: 2,176,918.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,606.36 : 3,526,434.30 = 1,454,149.56 : x
  2. Step 2: Convert to fraction form
    2,355,606.36/3,526,434.30 = 1,454,149.56/x
  3. Step 3: Cross multiply
    2,355,606.36x = 3,526,434.30 × 1,454,149.56
  4. Step 4: Simplify right side
    2,355,606.36x = 5,127,962,885,713.91
  5. Step 5: Solve for x
    x = 5,127,962,885,713.91/2,355,606.36
  6. Step 6: Final answer
    x = 2,176,918.42

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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.