Home / 4,270,450.56-5,893,221.78-2,336,711.16

Finding the Fourth Proportional to 4,270,450.56, 5,893,221.78 and 2,336,711.16

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Solution

The fourth proportional to 4,270,450.56, 5,893,221.78 and 2,336,711.16 is: 3,224,661.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,270,450.56 : 5,893,221.78 = 2,336,711.16 : x
  2. Step 2: Convert to fraction form
    4,270,450.56/5,893,221.78 = 2,336,711.16/x
  3. Step 3: Cross multiply
    4,270,450.56x = 5,893,221.78 × 2,336,711.16
  4. Step 4: Simplify right side
    4,270,450.56x = 13,770,757,101,681.07
  5. Step 5: Solve for x
    x = 13,770,757,101,681.07/4,270,450.56
  6. Step 6: Final answer
    x = 3,224,661.40

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Double scale
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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.