Home / 3,905,205.83-5,834,060.58-2,527,758.74

Finding the Fourth Proportional to 3,905,205.83, 5,834,060.58 and 2,527,758.74

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Solution

The fourth proportional to 3,905,205.83, 5,834,060.58 and 2,527,758.74 is: 3,776,266.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,905,205.83 : 5,834,060.58 = 2,527,758.74 : x
  2. Step 2: Convert to fraction form
    3,905,205.83/5,834,060.58 = 2,527,758.74/x
  3. Step 3: Cross multiply
    3,905,205.83x = 5,834,060.58 × 2,527,758.74
  4. Step 4: Simplify right side
    3,905,205.83x = 14,747,097,620,784.47
  5. Step 5: Solve for x
    x = 14,747,097,620,784.47/3,905,205.83
  6. Step 6: Final answer
    x = 3,776,266.42

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.