Home / 1,084,660.46-1,496,903.48-601,245.98

Finding the Fourth Proportional to 1,084,660.46, 1,496,903.48 and 601,245.98

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Solution

The fourth proportional to 1,084,660.46, 1,496,903.48 and 601,245.98 is: 829,759.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,660.46 : 1,496,903.48 = 601,245.98 : x
  2. Step 2: Convert to fraction form
    1,084,660.46/1,496,903.48 = 601,245.98/x
  3. Step 3: Cross multiply
    1,084,660.46x = 1,496,903.48 × 601,245.98
  4. Step 4: Simplify right side
    1,084,660.46x = 900,007,199,798.01
  5. Step 5: Solve for x
    x = 900,007,199,798.01/1,084,660.46
  6. Step 6: Final answer
    x = 829,759.39

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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.