Home / 3,657,747.24-5,049,441.54-2,436,085.80

Finding the Fourth Proportional to 3,657,747.24, 5,049,441.54 and 2,436,085.80

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Solution

The fourth proportional to 3,657,747.24, 5,049,441.54 and 2,436,085.80 is: 3,362,964.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,747.24 : 5,049,441.54 = 2,436,085.80 : x
  2. Step 2: Convert to fraction form
    3,657,747.24/5,049,441.54 = 2,436,085.80/x
  3. Step 3: Cross multiply
    3,657,747.24x = 5,049,441.54 × 2,436,085.80
  4. Step 4: Simplify right side
    3,657,747.24x = 12,300,872,833,524.13
  5. Step 5: Solve for x
    x = 12,300,872,833,524.13/3,657,747.24
  6. Step 6: Final answer
    x = 3,362,964.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.