Home / 3,557,306.17-5,336,106.89-1,032,961.42

Finding the Fourth Proportional to 3,557,306.17, 5,336,106.89 and 1,032,961.42

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Solution

The fourth proportional to 3,557,306.17, 5,336,106.89 and 1,032,961.42 is: 1,549,485.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,557,306.17 : 5,336,106.89 = 1,032,961.42 : x
  2. Step 2: Convert to fraction form
    3,557,306.17/5,336,106.89 = 1,032,961.42/x
  3. Step 3: Cross multiply
    3,557,306.17x = 5,336,106.89 × 1,032,961.42
  4. Step 4: Simplify right side
    3,557,306.17x = 5,511,992,531,861.11
  5. Step 5: Solve for x
    x = 5,511,992,531,861.11/3,557,306.17
  6. Step 6: Final answer
    x = 1,549,485.00

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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.