Home / 2,573,811.63-3,858,333.57-953,677.76

Finding the Fourth Proportional to 2,573,811.63, 3,858,333.57 and 953,677.76

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Solution

The fourth proportional to 2,573,811.63, 3,858,333.57 and 953,677.76 is: 1,429,633.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,811.63 : 3,858,333.57 = 953,677.76 : x
  2. Step 2: Convert to fraction form
    2,573,811.63/3,858,333.57 = 953,677.76/x
  3. Step 3: Cross multiply
    2,573,811.63x = 3,858,333.57 × 953,677.76
  4. Step 4: Simplify right side
    2,573,811.63x = 3,679,606,897,078.74
  5. Step 5: Solve for x
    x = 3,679,606,897,078.74/2,573,811.63
  6. Step 6: Final answer
    x = 1,429,633.33

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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.