Home / 4,019,283.90-6,021,905.50-3,349,668.24

Finding the Fourth Proportional to 4,019,283.90, 6,021,905.50 and 3,349,668.24

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Solution

The fourth proportional to 4,019,283.90, 6,021,905.50 and 3,349,668.24 is: 5,018,651.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,283.90 : 6,021,905.50 = 3,349,668.24 : x
  2. Step 2: Convert to fraction form
    4,019,283.90/6,021,905.50 = 3,349,668.24/x
  3. Step 3: Cross multiply
    4,019,283.90x = 6,021,905.50 × 3,349,668.24
  4. Step 4: Simplify right side
    4,019,283.90x = 20,171,385,597,631.32
  5. Step 5: Solve for x
    x = 20,171,385,597,631.32/4,019,283.90
  6. Step 6: Final answer
    x = 5,018,651.61

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1.5x scale

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.