Home / 4,313,982.76-5,953,291.72-2,380,243.16

Finding the Fourth Proportional to 4,313,982.76, 5,953,291.72 and 2,380,243.16

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Solution

The fourth proportional to 4,313,982.76, 5,953,291.72 and 2,380,243.16 is: 3,284,733.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313,982.76 : 5,953,291.72 = 2,380,243.16 : x
  2. Step 2: Convert to fraction form
    4,313,982.76/5,953,291.72 = 2,380,243.16/x
  3. Step 3: Cross multiply
    4,313,982.76x = 5,953,291.72 × 2,380,243.16
  4. Step 4: Simplify right side
    4,313,982.76x = 14,170,281,896,014.63
  5. Step 5: Solve for x
    x = 14,170,281,896,014.63/4,313,982.76
  6. Step 6: Final answer
    x = 3,284,733.08

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Double scale
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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.