Home / 4,254,115.44-5,870,697.58-2,320,417.56

Finding the Fourth Proportional to 4,254,115.44, 5,870,697.58 and 2,320,417.56

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Solution

The fourth proportional to 4,254,115.44, 5,870,697.58 and 2,320,417.56 is: 3,202,186.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,115.44 : 5,870,697.58 = 2,320,417.56 : x
  2. Step 2: Convert to fraction form
    4,254,115.44/5,870,697.58 = 2,320,417.56/x
  3. Step 3: Cross multiply
    4,254,115.44x = 5,870,697.58 × 2,320,417.56
  4. Step 4: Simplify right side
    4,254,115.44x = 13,622,469,754,081.51
  5. Step 5: Solve for x
    x = 13,622,469,754,081.51/4,254,115.44
  6. Step 6: Final answer
    x = 3,202,186.20

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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.