Home / 10,322,950.24-14,241,579.60-5,971,228.48

Finding the Fourth Proportional to 10,322,950.24, 14,241,579.60 and 5,971,228.48

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Solution

The fourth proportional to 10,322,950.24, 14,241,579.60 and 5,971,228.48 is: 8,237,928.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,322,950.24 : 14,241,579.60 = 5,971,228.48 : x
  2. Step 2: Convert to fraction form
    10,322,950.24/14,241,579.60 = 5,971,228.48/x
  3. Step 3: Cross multiply
    10,322,950.24x = 14,241,579.60 × 5,971,228.48
  4. Step 4: Simplify right side
    10,322,950.24x = 85,039,725,707,707.02
  5. Step 5: Solve for x
    x = 85,039,725,707,707.02/10,322,950.24
  6. Step 6: Final answer
    x = 8,237,928.47

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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.