Home / 4,270,459.56-5,893,234.20-2,336,720.16

Finding the Fourth Proportional to 4,270,459.56, 5,893,234.20 and 2,336,720.16

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Solution

The fourth proportional to 4,270,459.56, 5,893,234.20 and 2,336,720.16 is: 3,224,673.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,270,459.56 : 5,893,234.20 = 2,336,720.16 : x
  2. Step 2: Convert to fraction form
    4,270,459.56/5,893,234.20 = 2,336,720.16/x
  3. Step 3: Cross multiply
    4,270,459.56x = 5,893,234.20 × 2,336,720.16
  4. Step 4: Simplify right side
    4,270,459.56x = 13,770,839,162,741.47
  5. Step 5: Solve for x
    x = 13,770,839,162,741.47/4,270,459.56
  6. Step 6: Final answer
    x = 3,224,673.82

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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.