Home / 4,015,393.27-6,023,089.72-1,175,505.42

Finding the Fourth Proportional to 4,015,393.27, 6,023,089.72 and 1,175,505.42

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Solution

The fourth proportional to 4,015,393.27, 6,023,089.72 and 1,175,505.42 is: 1,763,258.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,393.27 : 6,023,089.72 = 1,175,505.42 : x
  2. Step 2: Convert to fraction form
    4,015,393.27/6,023,089.72 = 1,175,505.42/x
  3. Step 3: Cross multiply
    4,015,393.27x = 6,023,089.72 × 1,175,505.42
  4. Step 4: Simplify right side
    4,015,393.27x = 7,080,174,611,006.28
  5. Step 5: Solve for x
    x = 7,080,174,611,006.28/4,015,393.27
  6. Step 6: Final answer
    x = 1,763,258.08

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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.