Home / 2,507,995.52-3,461,054.14-1,362,084.06

Finding the Fourth Proportional to 2,507,995.52, 3,461,054.14 and 1,362,084.06

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Solution

The fourth proportional to 2,507,995.52, 3,461,054.14 and 1,362,084.06 is: 1,879,687.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,995.52 : 3,461,054.14 = 1,362,084.06 : x
  2. Step 2: Convert to fraction form
    2,507,995.52/3,461,054.14 = 1,362,084.06/x
  3. Step 3: Cross multiply
    2,507,995.52x = 3,461,054.14 × 1,362,084.06
  4. Step 4: Simplify right side
    2,507,995.52x = 4,714,246,674,891.01
  5. Step 5: Solve for x
    x = 4,714,246,674,891.01/2,507,995.52
  6. Step 6: Final answer
    x = 1,879,687.04

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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.