Home / 737,044.98-1,017,110.16-414,754.90

Finding the Fourth Proportional to 737,044.98, 1,017,110.16 and 414,754.90

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Solution

The fourth proportional to 737,044.98, 1,017,110.16 and 414,754.90 is: 572,355.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,044.98 : 1,017,110.16 = 414,754.90 : x
  2. Step 2: Convert to fraction form
    737,044.98/1,017,110.16 = 414,754.90/x
  3. Step 3: Cross multiply
    737,044.98x = 1,017,110.16 × 414,754.90
  4. Step 4: Simplify right side
    737,044.98x = 421,851,422,699.78
  5. Step 5: Solve for x
    x = 421,851,422,699.78/737,044.98
  6. Step 6: Final answer
    x = 572,355.06

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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.