Home / 4,296,279.96-5,929,018.56-2,362,687.65

Finding the Fourth Proportional to 4,296,279.96, 5,929,018.56 and 2,362,687.65

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Solution

The fourth proportional to 4,296,279.96, 5,929,018.56 and 2,362,687.65 is: 3,260,592.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296,279.96 : 5,929,018.56 = 2,362,687.65 : x
  2. Step 2: Convert to fraction form
    4,296,279.96/5,929,018.56 = 2,362,687.65/x
  3. Step 3: Cross multiply
    4,296,279.96x = 5,929,018.56 × 2,362,687.65
  4. Step 4: Simplify right side
    4,296,279.96x = 14,008,418,928,332.78
  5. Step 5: Solve for x
    x = 14,008,418,928,332.78/4,296,279.96
  6. Step 6: Final answer
    x = 3,260,592.67

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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.