Home / 1,922,810.94-2,883,996.08-503,004.06

Finding the Fourth Proportional to 1,922,810.94, 2,883,996.08 and 503,004.06

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Solution

The fourth proportional to 1,922,810.94, 2,883,996.08 and 503,004.06 is: 754,448.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,922,810.94 : 2,883,996.08 = 503,004.06 : x
  2. Step 2: Convert to fraction form
    1,922,810.94/2,883,996.08 = 503,004.06/x
  3. Step 3: Cross multiply
    1,922,810.94x = 2,883,996.08 × 503,004.06
  4. Step 4: Simplify right side
    1,922,810.94x = 1,450,661,737,264.08
  5. Step 5: Solve for x
    x = 1,450,661,737,264.08/1,922,810.94
  6. Step 6: Final answer
    x = 754,448.45

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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.