Home / 1,076,808.00-1,486,005.00-593,390.44

Finding the Fourth Proportional to 1,076,808.00, 1,486,005.00 and 593,390.44

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Solution

The fourth proportional to 1,076,808.00, 1,486,005.00 and 593,390.44 is: 818,884.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,808.00 : 1,486,005.00 = 593,390.44 : x
  2. Step 2: Convert to fraction form
    1,076,808.00/1,486,005.00 = 593,390.44/x
  3. Step 3: Cross multiply
    1,076,808.00x = 1,486,005.00 × 593,390.44
  4. Step 4: Simplify right side
    1,076,808.00x = 881,781,157,825.25
  5. Step 5: Solve for x
    x = 881,781,157,825.25/1,076,808.00
  6. Step 6: Final answer
    x = 818,884.30

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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.