Home / 1,734,093.72-2,600,732.16-976,264.20

Finding the Fourth Proportional to 1,734,093.72, 2,600,732.16 and 976,264.20

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Solution

The fourth proportional to 1,734,093.72, 2,600,732.16 and 976,264.20 is: 1,464,166.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,093.72 : 2,600,732.16 = 976,264.20 : x
  2. Step 2: Convert to fraction form
    1,734,093.72/2,600,732.16 = 976,264.20/x
  3. Step 3: Cross multiply
    1,734,093.72x = 2,600,732.16 × 976,264.20
  4. Step 4: Simplify right side
    1,734,093.72x = 2,539,001,701,596.67
  5. Step 5: Solve for x
    x = 2,539,001,701,596.67/1,734,093.72
  6. Step 6: Final answer
    x = 1,464,166.37

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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.