Home / 2,444,486.10-3,373,365.24-1,356,767.07

Finding the Fourth Proportional to 2,444,486.10, 3,373,365.24 and 1,356,767.07

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Solution

The fourth proportional to 2,444,486.10, 3,373,365.24 and 1,356,767.07 is: 1,872,324.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,486.10 : 3,373,365.24 = 1,356,767.07 : x
  2. Step 2: Convert to fraction form
    2,444,486.10/3,373,365.24 = 1,356,767.07/x
  3. Step 3: Cross multiply
    2,444,486.10x = 3,373,365.24 × 1,356,767.07
  4. Step 4: Simplify right side
    2,444,486.10x = 4,576,870,872,714.65
  5. Step 5: Solve for x
    x = 4,576,870,872,714.65/2,444,486.10
  6. Step 6: Final answer
    x = 1,872,324.36

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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.