Home / 8,331,394.88-11,492,695.26-4,846,341.60

Finding the Fourth Proportional to 8,331,394.88, 11,492,695.26 and 4,846,341.60

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Solution

The fourth proportional to 8,331,394.88, 11,492,695.26 and 4,846,341.60 is: 6,685,258.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,331,394.88 : 11,492,695.26 = 4,846,341.60 : x
  2. Step 2: Convert to fraction form
    8,331,394.88/11,492,695.26 = 4,846,341.60/x
  3. Step 3: Cross multiply
    8,331,394.88x = 11,492,695.26 × 4,846,341.60
  4. Step 4: Simplify right side
    8,331,394.88x = 55,697,527,134,660.81
  5. Step 5: Solve for x
    x = 55,697,527,134,660.81/8,331,394.88
  6. Step 6: Final answer
    x = 6,685,258.34

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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.