Home / 1,708,179.64-2,357,301.96-944,245.96

Finding the Fourth Proportional to 1,708,179.64, 2,357,301.96 and 944,245.96

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Solution

The fourth proportional to 1,708,179.64, 2,357,301.96 and 944,245.96 is: 1,303,067.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,179.64 : 2,357,301.96 = 944,245.96 : x
  2. Step 2: Convert to fraction form
    1,708,179.64/2,357,301.96 = 944,245.96/x
  3. Step 3: Cross multiply
    1,708,179.64x = 2,357,301.96 × 944,245.96
  4. Step 4: Simplify right side
    1,708,179.64x = 2,225,872,852,230.08
  5. Step 5: Solve for x
    x = 2,225,872,852,230.08/1,708,179.64
  6. Step 6: Final answer
    x = 1,303,067.20

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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.