Home / 3,531,433.80-5,297,199.30-1,007,089.32

Finding the Fourth Proportional to 3,531,433.80, 5,297,199.30 and 1,007,089.32

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Solution

The fourth proportional to 3,531,433.80, 5,297,199.30 and 1,007,089.32 is: 1,510,647.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,531,433.80 : 5,297,199.30 = 1,007,089.32 : x
  2. Step 2: Convert to fraction form
    3,531,433.80/5,297,199.30 = 1,007,089.32/x
  3. Step 3: Cross multiply
    3,531,433.80x = 5,297,199.30 × 1,007,089.32
  4. Step 4: Simplify right side
    3,531,433.80x = 5,334,752,840,941.48
  5. Step 5: Solve for x
    x = 5,334,752,840,941.48/3,531,433.80
  6. Step 6: Final answer
    x = 1,510,647.84

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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.