Home / 1,364,660.94-1,883,201.94-752,814.18

Finding the Fourth Proportional to 1,364,660.94, 1,883,201.94 and 752,814.18

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Solution

The fourth proportional to 1,364,660.94, 1,883,201.94 and 752,814.18 is: 1,038,866.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,660.94 : 1,883,201.94 = 752,814.18 : x
  2. Step 2: Convert to fraction form
    1,364,660.94/1,883,201.94 = 752,814.18/x
  3. Step 3: Cross multiply
    1,364,660.94x = 1,883,201.94 × 752,814.18
  4. Step 4: Simplify right side
    1,364,660.94x = 1,417,701,124,235.51
  5. Step 5: Solve for x
    x = 1,417,701,124,235.51/1,364,660.94
  6. Step 6: Final answer
    x = 1,038,866.93

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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.