Home / 4,192,503.58-5,785,599.58-2,331,906.51

Finding the Fourth Proportional to 4,192,503.58, 5,785,599.58 and 2,331,906.51

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Solution

The fourth proportional to 4,192,503.58, 5,785,599.58 and 2,331,906.51 is: 3,218,000.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192,503.58 : 5,785,599.58 = 2,331,906.51 : x
  2. Step 2: Convert to fraction form
    4,192,503.58/5,785,599.58 = 2,331,906.51/x
  3. Step 3: Cross multiply
    4,192,503.58x = 5,785,599.58 × 2,331,906.51
  4. Step 4: Simplify right side
    4,192,503.58x = 13,491,477,319,025.50
  5. Step 5: Solve for x
    x = 13,491,477,319,025.50/4,192,503.58
  6. Step 6: Final answer
    x = 3,218,000.19

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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.