Home / 1,707,305.92-2,558,924.16-795,264.64

Finding the Fourth Proportional to 1,707,305.92, 2,558,924.16 and 795,264.64

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Solution

The fourth proportional to 1,707,305.92, 2,558,924.16 and 795,264.64 is: 1,191,949.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,305.92 : 2,558,924.16 = 795,264.64 : x
  2. Step 2: Convert to fraction form
    1,707,305.92/2,558,924.16 = 795,264.64/x
  3. Step 3: Cross multiply
    1,707,305.92x = 2,558,924.16 × 795,264.64
  4. Step 4: Simplify right side
    1,707,305.92x = 2,035,021,900,889.70
  5. Step 5: Solve for x
    x = 2,035,021,900,889.70/1,707,305.92
  6. Step 6: Final answer
    x = 1,191,949.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.