Home / 3,357,044.91-4,632,722.64-1,829,152.04

Finding the Fourth Proportional to 3,357,044.91, 4,632,722.64 and 1,829,152.04

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Solution

The fourth proportional to 3,357,044.91, 4,632,722.64 and 1,829,152.04 is: 2,524,230.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,044.91 : 4,632,722.64 = 1,829,152.04 : x
  2. Step 2: Convert to fraction form
    3,357,044.91/4,632,722.64 = 1,829,152.04/x
  3. Step 3: Cross multiply
    3,357,044.91x = 4,632,722.64 × 1,829,152.04
  4. Step 4: Simplify right side
    3,357,044.91x = 8,473,954,044,546.57
  5. Step 5: Solve for x
    x = 8,473,954,044,546.57/3,357,044.91
  6. Step 6: Final answer
    x = 2,524,230.17

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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.