Home / 6,259,274.10-9,376,728.75-4,614,956.28

Finding the Fourth Proportional to 6,259,274.10, 9,376,728.75 and 4,614,956.28

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Solution

The fourth proportional to 6,259,274.10, 9,376,728.75 and 4,614,956.28 is: 6,913,452.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,259,274.10 : 9,376,728.75 = 4,614,956.28 : x
  2. Step 2: Convert to fraction form
    6,259,274.10/9,376,728.75 = 4,614,956.28/x
  3. Step 3: Cross multiply
    6,259,274.10x = 9,376,728.75 × 4,614,956.28
  4. Step 4: Simplify right side
    6,259,274.10x = 43,273,193,230,669.05
  5. Step 5: Solve for x
    x = 43,273,193,230,669.05/6,259,274.10
  6. Step 6: Final answer
    x = 6,913,452.35

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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.