Home / 5,014,650.96-6,920,024.28-2,722,759.20

Finding the Fourth Proportional to 5,014,650.96, 6,920,024.28 and 2,722,759.20

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Solution

The fourth proportional to 5,014,650.96, 6,920,024.28 and 2,722,759.20 is: 3,757,302.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014,650.96 : 6,920,024.28 = 2,722,759.20 : x
  2. Step 2: Convert to fraction form
    5,014,650.96/6,920,024.28 = 2,722,759.20/x
  3. Step 3: Cross multiply
    5,014,650.96x = 6,920,024.28 × 2,722,759.20
  4. Step 4: Simplify right side
    5,014,650.96x = 18,841,559,772,593.38
  5. Step 5: Solve for x
    x = 18,841,559,772,593.38/5,014,650.96
  6. Step 6: Final answer
    x = 3,757,302.34

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1.5x scale

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.