Home / 1,076,944.82-1,486,193.66-593,527.50

Finding the Fourth Proportional to 1,076,944.82, 1,486,193.66 and 593,527.50

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Solution

The fourth proportional to 1,076,944.82, 1,486,193.66 and 593,527.50 is: 819,073.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,944.82 : 1,486,193.66 = 593,527.50 : x
  2. Step 2: Convert to fraction form
    1,076,944.82/1,486,193.66 = 593,527.50/x
  3. Step 3: Cross multiply
    1,076,944.82x = 1,486,193.66 × 593,527.50
  4. Step 4: Simplify right side
    1,076,944.82x = 882,096,807,535.65
  5. Step 5: Solve for x
    x = 882,096,807,535.65/1,076,944.82
  6. Step 6: Final answer
    x = 819,073.36

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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.