Home / 10,322,947.24-14,241,575.46-5,971,225.48

Finding the Fourth Proportional to 10,322,947.24, 14,241,575.46 and 5,971,225.48

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Solution

The fourth proportional to 10,322,947.24, 14,241,575.46 and 5,971,225.48 is: 8,237,924.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,322,947.24 : 14,241,575.46 = 5,971,225.48 : x
  2. Step 2: Convert to fraction form
    10,322,947.24/14,241,575.46 = 5,971,225.48/x
  3. Step 3: Cross multiply
    10,322,947.24x = 14,241,575.46 × 5,971,225.48
  4. Step 4: Simplify right side
    10,322,947.24x = 85,039,658,262,094.73
  5. Step 5: Solve for x
    x = 85,039,658,262,094.73/10,322,947.24
  6. Step 6: Final answer
    x = 8,237,924.33

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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.