Home / 1,060,650.98-1,463,731.36-601,784.89

Finding the Fourth Proportional to 1,060,650.98, 1,463,731.36 and 601,784.89

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Solution

The fourth proportional to 1,060,650.98, 1,463,731.36 and 601,784.89 is: 830,481.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,650.98 : 1,463,731.36 = 601,784.89 : x
  2. Step 2: Convert to fraction form
    1,060,650.98/1,463,731.36 = 601,784.89/x
  3. Step 3: Cross multiply
    1,060,650.98x = 1,463,731.36 × 601,784.89
  4. Step 4: Simplify right side
    1,060,650.98x = 880,851,418,536.85
  5. Step 5: Solve for x
    x = 880,851,418,536.85/1,060,650.98
  6. Step 6: Final answer
    x = 830,481.88

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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.