Home / 1,060,644.46-1,463,722.55-601,778.37

Finding the Fourth Proportional to 1,060,644.46, 1,463,722.55 and 601,778.37

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Solution

The fourth proportional to 1,060,644.46, 1,463,722.55 and 601,778.37 is: 830,472.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,644.46 : 1,463,722.55 = 601,778.37 : x
  2. Step 2: Convert to fraction form
    1,060,644.46/1,463,722.55 = 601,778.37/x
  3. Step 3: Cross multiply
    1,060,644.46x = 1,463,722.55 × 601,778.37
  4. Step 4: Simplify right side
    1,060,644.46x = 880,836,570,271.24
  5. Step 5: Solve for x
    x = 880,836,570,271.24/1,060,644.46
  6. Step 6: Final answer
    x = 830,472.98

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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.