Home / 7,008,202.50-9,662,556.87-5,848,319.76

Finding the Fourth Proportional to 7,008,202.50, 9,662,556.87 and 5,848,319.76

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Solution

The fourth proportional to 7,008,202.50, 9,662,556.87 and 5,848,319.76 is: 8,063,368.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,008,202.50 : 9,662,556.87 = 5,848,319.76 : x
  2. Step 2: Convert to fraction form
    7,008,202.50/9,662,556.87 = 5,848,319.76/x
  3. Step 3: Cross multiply
    7,008,202.50x = 9,662,556.87 × 5,848,319.76
  4. Step 4: Simplify right side
    7,008,202.50x = 56,509,722,274,944.74
  5. Step 5: Solve for x
    x = 56,509,722,274,944.74/7,008,202.50
  6. Step 6: Final answer
    x = 8,063,368.93

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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.