Home / 1,044,206.52-1,565,543.70-333,825.72

Finding the Fourth Proportional to 1,044,206.52, 1,565,543.70 and 333,825.72

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Solution

The fourth proportional to 1,044,206.52, 1,565,543.70 and 333,825.72 is: 500,493.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,206.52 : 1,565,543.70 = 333,825.72 : x
  2. Step 2: Convert to fraction form
    1,044,206.52/1,565,543.70 = 333,825.72/x
  3. Step 3: Cross multiply
    1,044,206.52x = 1,565,543.70 × 333,825.72
  4. Step 4: Simplify right side
    1,044,206.52x = 522,618,752,843.96
  5. Step 5: Solve for x
    x = 522,618,752,843.96/1,044,206.52
  6. Step 6: Final answer
    x = 500,493.67

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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.