Home / 4,148,472.60-6,213,040.50-4,004,798.04

Finding the Fourth Proportional to 4,148,472.60, 6,213,040.50 and 4,004,798.04

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Solution

The fourth proportional to 4,148,472.60, 6,213,040.50 and 4,004,798.04 is: 5,997,863.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,148,472.60 : 6,213,040.50 = 4,004,798.04 : x
  2. Step 2: Convert to fraction form
    4,148,472.60/6,213,040.50 = 4,004,798.04/x
  3. Step 3: Cross multiply
    4,148,472.60x = 6,213,040.50 × 4,004,798.04
  4. Step 4: Simplify right side
    4,148,472.60x = 24,881,972,416,840.62
  5. Step 5: Solve for x
    x = 24,881,972,416,840.62/4,148,472.60
  6. Step 6: Final answer
    x = 5,997,863.51

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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.