Home / 3,446,356.17-5,170,095.35-1,017,755.07

Finding the Fourth Proportional to 3,446,356.17, 5,170,095.35 and 1,017,755.07

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Solution

The fourth proportional to 3,446,356.17, 5,170,095.35 and 1,017,755.07 is: 1,526,798.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,356.17 : 5,170,095.35 = 1,017,755.07 : x
  2. Step 2: Convert to fraction form
    3,446,356.17/5,170,095.35 = 1,017,755.07/x
  3. Step 3: Cross multiply
    3,446,356.17x = 5,170,095.35 × 1,017,755.07
  4. Step 4: Simplify right side
    3,446,356.17x = 5,261,890,754,845.92
  5. Step 5: Solve for x
    x = 5,261,890,754,845.92/3,446,356.17
  6. Step 6: Final answer
    x = 1,526,798.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.