Home / 10,068,367.16-13,894,438.07-6,094,729.64

Finding the Fourth Proportional to 10,068,367.16, 13,894,438.07 and 6,094,729.64

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Solution

The fourth proportional to 10,068,367.16, 13,894,438.07 and 6,094,729.64 is: 8,410,782.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,068,367.16 : 13,894,438.07 = 6,094,729.64 : x
  2. Step 2: Convert to fraction form
    10,068,367.16/13,894,438.07 = 6,094,729.64/x
  3. Step 3: Cross multiply
    10,068,367.16x = 13,894,438.07 × 6,094,729.64
  4. Step 4: Simplify right side
    10,068,367.16x = 84,682,843,586,346.31
  5. Step 5: Solve for x
    x = 84,682,843,586,346.31/10,068,367.16
  6. Step 6: Final answer
    x = 8,410,782.23

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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.