Home / 1,076,774.37-1,486,014.66-593,339.64

Finding the Fourth Proportional to 1,076,774.37, 1,486,014.66 and 593,339.64

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Solution

The fourth proportional to 1,076,774.37, 1,486,014.66 and 593,339.64 is: 818,845.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,774.37 : 1,486,014.66 = 593,339.64 : x
  2. Step 2: Convert to fraction form
    1,076,774.37/1,486,014.66 = 593,339.64/x
  3. Step 3: Cross multiply
    1,076,774.37x = 1,486,014.66 × 593,339.64
  4. Step 4: Simplify right side
    1,076,774.37x = 881,711,403,399.12
  5. Step 5: Solve for x
    x = 881,711,403,399.12/1,076,774.37
  6. Step 6: Final answer
    x = 818,845.09

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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.