Home / 3,531,375.44-5,297,111.40-1,007,030.24

Finding the Fourth Proportional to 3,531,375.44, 5,297,111.40 and 1,007,030.24

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Solution

The fourth proportional to 3,531,375.44, 5,297,111.40 and 1,007,030.24 is: 1,510,559.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,531,375.44 : 5,297,111.40 = 1,007,030.24 : x
  2. Step 2: Convert to fraction form
    3,531,375.44/5,297,111.40 = 1,007,030.24/x
  3. Step 3: Cross multiply
    3,531,375.44x = 5,297,111.40 × 1,007,030.24
  4. Step 4: Simplify right side
    3,531,375.44x = 5,334,351,364,448.74
  5. Step 5: Solve for x
    x = 5,334,351,364,448.74/3,531,375.44
  6. Step 6: Final answer
    x = 1,510,559.12

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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.