Home / 4,829,624.54-7,239,934.32-1,632,514.85

Finding the Fourth Proportional to 4,829,624.54, 7,239,934.32 and 1,632,514.85

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Solution

The fourth proportional to 4,829,624.54, 7,239,934.32 and 1,632,514.85 is: 2,447,250.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,624.54 : 7,239,934.32 = 1,632,514.85 : x
  2. Step 2: Convert to fraction form
    4,829,624.54/7,239,934.32 = 1,632,514.85/x
  3. Step 3: Cross multiply
    4,829,624.54x = 7,239,934.32 × 1,632,514.85
  4. Step 4: Simplify right side
    4,829,624.54x = 11,819,300,290,424.65
  5. Step 5: Solve for x
    x = 11,819,300,290,424.65/4,829,624.54
  6. Step 6: Final answer
    x = 2,447,250.34

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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.