Home / 4,848,007.80-7,272,011.70-4,101,511.80

Finding the Fourth Proportional to 4,848,007.80, 7,272,011.70 and 4,101,511.80

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Solution

The fourth proportional to 4,848,007.80, 7,272,011.70 and 4,101,511.80 is: 6,152,267.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848,007.80 : 7,272,011.70 = 4,101,511.80 : x
  2. Step 2: Convert to fraction form
    4,848,007.80/7,272,011.70 = 4,101,511.80/x
  3. Step 3: Cross multiply
    4,848,007.80x = 7,272,011.70 × 4,101,511.80
  4. Step 4: Simplify right side
    4,848,007.80x = 29,826,241,797,288.06
  5. Step 5: Solve for x
    x = 29,826,241,797,288.06/4,848,007.80
  6. Step 6: Final answer
    x = 6,152,267.70

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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.