Home / 4,291,667.16-5,922,507.70-2,331,552.92

Finding the Fourth Proportional to 4,291,667.16, 5,922,507.70 and 2,331,552.92

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Solution

The fourth proportional to 4,291,667.16, 5,922,507.70 and 2,331,552.92 is: 3,217,546.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,291,667.16 : 5,922,507.70 = 2,331,552.92 : x
  2. Step 2: Convert to fraction form
    4,291,667.16/5,922,507.70 = 2,331,552.92/x
  3. Step 3: Cross multiply
    4,291,667.16x = 5,922,507.70 × 2,331,552.92
  4. Step 4: Simplify right side
    4,291,667.16x = 13,808,640,094,959.39
  5. Step 5: Solve for x
    x = 13,808,640,094,959.39/4,291,667.16
  6. Step 6: Final answer
    x = 3,217,546.84

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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.