Home / 1,593,039.08-2,390,305.94-794,382.90

Finding the Fourth Proportional to 1,593,039.08, 2,390,305.94 and 794,382.90

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Solution

The fourth proportional to 1,593,039.08, 2,390,305.94 and 794,382.90 is: 1,191,947.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,039.08 : 2,390,305.94 = 794,382.90 : x
  2. Step 2: Convert to fraction form
    1,593,039.08/2,390,305.94 = 794,382.90/x
  3. Step 3: Cross multiply
    1,593,039.08x = 2,390,305.94 × 794,382.90
  4. Step 4: Simplify right side
    1,593,039.08x = 1,898,818,160,532.51
  5. Step 5: Solve for x
    x = 1,898,818,160,532.51/1,593,039.08
  6. Step 6: Final answer
    x = 1,191,947.01

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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.