Home / 8,008,322.60-11,051,481.69-4,337,239.34

Finding the Fourth Proportional to 8,008,322.60, 11,051,481.69 and 4,337,239.34

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Solution

The fourth proportional to 8,008,322.60, 11,051,481.69 and 4,337,239.34 is: 5,985,388.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008,322.60 : 11,051,481.69 = 4,337,239.34 : x
  2. Step 2: Convert to fraction form
    8,008,322.60/11,051,481.69 = 4,337,239.34/x
  3. Step 3: Cross multiply
    8,008,322.60x = 11,051,481.69 × 4,337,239.34
  4. Step 4: Simplify right side
    8,008,322.60x = 47,932,921,095,900.27
  5. Step 5: Solve for x
    x = 47,932,921,095,900.27/8,008,322.60
  6. Step 6: Final answer
    x = 5,985,388.39

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1.5x scale

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.