Home / 4,875,599.13-6,725,087.07-3,135,468.57

Finding the Fourth Proportional to 4,875,599.13, 6,725,087.07 and 3,135,468.57

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Solution

The fourth proportional to 4,875,599.13, 6,725,087.07 and 3,135,468.57 is: 4,324,863.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,875,599.13 : 6,725,087.07 = 3,135,468.57 : x
  2. Step 2: Convert to fraction form
    4,875,599.13/6,725,087.07 = 3,135,468.57/x
  3. Step 3: Cross multiply
    4,875,599.13x = 6,725,087.07 × 3,135,468.57
  4. Step 4: Simplify right side
    4,875,599.13x = 21,086,299,138,498.39
  5. Step 5: Solve for x
    x = 21,086,299,138,498.39/4,875,599.13
  6. Step 6: Final answer
    x = 4,324,863.18

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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.