Home / 1,084,178.42-1,496,175.09-600,751.64

Finding the Fourth Proportional to 1,084,178.42, 1,496,175.09 and 600,751.64

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Solution

The fourth proportional to 1,084,178.42, 1,496,175.09 and 600,751.64 is: 829,042.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,178.42 : 1,496,175.09 = 600,751.64 : x
  2. Step 2: Convert to fraction form
    1,084,178.42/1,496,175.09 = 600,751.64/x
  3. Step 3: Cross multiply
    1,084,178.42x = 1,496,175.09 × 600,751.64
  4. Step 4: Simplify right side
    1,084,178.42x = 898,829,634,921.61
  5. Step 5: Solve for x
    x = 898,829,634,921.61/1,084,178.42
  6. Step 6: Final answer
    x = 829,042.17

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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.