Home / 1,842,798.33-2,543,023.35-1,027,076.49

Finding the Fourth Proportional to 1,842,798.33, 2,543,023.35 and 1,027,076.49

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Solution

The fourth proportional to 1,842,798.33, 2,543,023.35 and 1,027,076.49 is: 1,417,344.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,842,798.33 : 2,543,023.35 = 1,027,076.49 : x
  2. Step 2: Convert to fraction form
    1,842,798.33/2,543,023.35 = 1,027,076.49/x
  3. Step 3: Cross multiply
    1,842,798.33x = 2,543,023.35 × 1,027,076.49
  4. Step 4: Simplify right side
    1,842,798.33x = 2,611,879,496,306.04
  5. Step 5: Solve for x
    x = 2,611,879,496,306.04/1,842,798.33
  6. Step 6: Final answer
    x = 1,417,344.18

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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.