Home / 1,701,855.04-2,348,529.81-927,493

Finding the Fourth Proportional to 1,701,855.04, 2,348,529.81 and 927,493

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Solution

The fourth proportional to 1,701,855.04, 2,348,529.81 and 927,493 is: 1,279,923.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,855.04 : 2,348,529.81 = 927,493 : x
  2. Step 2: Convert to fraction form
    1,701,855.04/2,348,529.81 = 927,493/x
  3. Step 3: Cross multiply
    1,701,855.04x = 2,348,529.81 × 927,493
  4. Step 4: Simplify right side
    1,701,855.04x = 2,178,244,959,066.33
  5. Step 5: Solve for x
    x = 2,178,244,959,066.33/1,701,855.04
  6. Step 6: Final answer
    x = 1,279,923.91

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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.