Home / 6,626,187.49-9,145,762.50-4,050,027.85

Finding the Fourth Proportional to 6,626,187.49, 9,145,762.50 and 4,050,027.85

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Solution

The fourth proportional to 6,626,187.49, 9,145,762.50 and 4,050,027.85 is: 5,590,030.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,626,187.49 : 9,145,762.50 = 4,050,027.85 : x
  2. Step 2: Convert to fraction form
    6,626,187.49/9,145,762.50 = 4,050,027.85/x
  3. Step 3: Cross multiply
    6,626,187.49x = 9,145,762.50 × 4,050,027.85
  4. Step 4: Simplify right side
    6,626,187.49x = 37,040,592,834,485.62
  5. Step 5: Solve for x
    x = 37,040,592,834,485.62/6,626,187.49
  6. Step 6: Final answer
    x = 5,590,030.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.