Home / 2,376,006.05-3,562,828.80-756,563.46

Finding the Fourth Proportional to 2,376,006.05, 3,562,828.80 and 756,563.46

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Solution

The fourth proportional to 2,376,006.05, 3,562,828.80 and 756,563.46 is: 1,134,469.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,006.05 : 3,562,828.80 = 756,563.46 : x
  2. Step 2: Convert to fraction form
    2,376,006.05/3,562,828.80 = 756,563.46/x
  3. Step 3: Cross multiply
    2,376,006.05x = 3,562,828.80 × 756,563.46
  4. Step 4: Simplify right side
    2,376,006.05x = 2,695,506,084,315.65
  5. Step 5: Solve for x
    x = 2,695,506,084,315.65/2,376,006.05
  6. Step 6: Final answer
    x = 1,134,469.37

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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.