Home / 2,504,447.04-3,756,895.20-707,348.64

Finding the Fourth Proportional to 2,504,447.04, 3,756,895.20 and 707,348.64

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Solution

The fourth proportional to 2,504,447.04, 3,756,895.20 and 707,348.64 is: 1,061,086.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,447.04 : 3,756,895.20 = 707,348.64 : x
  2. Step 2: Convert to fraction form
    2,504,447.04/3,756,895.20 = 707,348.64/x
  3. Step 3: Cross multiply
    2,504,447.04x = 3,756,895.20 × 707,348.64
  4. Step 4: Simplify right side
    2,504,447.04x = 2,657,434,710,342.53
  5. Step 5: Solve for x
    x = 2,657,434,710,342.53/2,504,447.04
  6. Step 6: Final answer
    x = 1,061,086.41

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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.