Home / 2,054,523.36-2,835,325.65-1,136,737.61

Finding the Fourth Proportional to 2,054,523.36, 2,835,325.65 and 1,136,737.61

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Solution

The fourth proportional to 2,054,523.36, 2,835,325.65 and 1,136,737.61 is: 1,568,744.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,523.36 : 2,835,325.65 = 1,136,737.61 : x
  2. Step 2: Convert to fraction form
    2,054,523.36/2,835,325.65 = 1,136,737.61/x
  3. Step 3: Cross multiply
    2,054,523.36x = 2,835,325.65 × 1,136,737.61
  4. Step 4: Simplify right side
    2,054,523.36x = 3,223,021,302,952.70
  5. Step 5: Solve for x
    x = 3,223,021,302,952.70/2,054,523.36
  6. Step 6: Final answer
    x = 1,568,744.05

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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.