Home / 3,579,030.95-5,377,514.54-3,363,797.34

Finding the Fourth Proportional to 3,579,030.95, 5,377,514.54 and 3,363,797.34

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Solution

The fourth proportional to 3,579,030.95, 5,377,514.54 and 3,363,797.34 is: 5,054,124.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,579,030.95 : 5,377,514.54 = 3,363,797.34 : x
  2. Step 2: Convert to fraction form
    3,579,030.95/5,377,514.54 = 3,363,797.34/x
  3. Step 3: Cross multiply
    3,579,030.95x = 5,377,514.54 × 3,363,797.34
  4. Step 4: Simplify right side
    3,579,030.95x = 18,088,869,088,644.34
  5. Step 5: Solve for x
    x = 18,088,869,088,644.34/3,579,030.95
  6. Step 6: Final answer
    x = 5,054,124.81

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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.