Home / 2,521,955.60-3,776,712.60-1,675,926.80

Finding the Fourth Proportional to 2,521,955.60, 3,776,712.60 and 1,675,926.80

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Solution

The fourth proportional to 2,521,955.60, 3,776,712.60 and 1,675,926.80 is: 2,509,756.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,521,955.60 : 3,776,712.60 = 1,675,926.80 : x
  2. Step 2: Convert to fraction form
    2,521,955.60/3,776,712.60 = 1,675,926.80/x
  3. Step 3: Cross multiply
    2,521,955.60x = 3,776,712.60 × 1,675,926.80
  4. Step 4: Simplify right side
    2,521,955.60x = 6,329,493,862,237.68
  5. Step 5: Solve for x
    x = 6,329,493,862,237.68/2,521,955.60
  6. Step 6: Final answer
    x = 2,509,756.26

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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.