Home / 1,094,098.96-1,509,932.64-610,758.48

Finding the Fourth Proportional to 1,094,098.96, 1,509,932.64 and 610,758.48

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Solution

The fourth proportional to 1,094,098.96, 1,509,932.64 and 610,758.48 is: 842,889.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,098.96 : 1,509,932.64 = 610,758.48 : x
  2. Step 2: Convert to fraction form
    1,094,098.96/1,509,932.64 = 610,758.48/x
  3. Step 3: Cross multiply
    1,094,098.96x = 1,509,932.64 × 610,758.48
  4. Step 4: Simplify right side
    1,094,098.96x = 922,204,164,108.79
  5. Step 5: Solve for x
    x = 922,204,164,108.79/1,094,098.96
  6. Step 6: Final answer
    x = 842,889.17

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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.