Home / 3,554,082.35-5,326,292.06-1,503,037.80

Finding the Fourth Proportional to 3,554,082.35, 5,326,292.06 and 1,503,037.80

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Solution

The fourth proportional to 3,554,082.35, 5,326,292.06 and 1,503,037.80 is: 2,252,513.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,082.35 : 5,326,292.06 = 1,503,037.80 : x
  2. Step 2: Convert to fraction form
    3,554,082.35/5,326,292.06 = 1,503,037.80/x
  3. Step 3: Cross multiply
    3,554,082.35x = 5,326,292.06 × 1,503,037.80
  4. Step 4: Simplify right side
    3,554,082.35x = 8,005,618,292,504.68
  5. Step 5: Solve for x
    x = 8,005,618,292,504.68/3,554,082.35
  6. Step 6: Final answer
    x = 2,252,513.45

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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.