Home / 5,737,148.60-8,602,576.35-2,275,381.83

Finding the Fourth Proportional to 5,737,148.60, 8,602,576.35 and 2,275,381.83

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Solution

The fourth proportional to 5,737,148.60, 8,602,576.35 and 2,275,381.83 is: 3,411,824.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,737,148.60 : 8,602,576.35 = 2,275,381.83 : x
  2. Step 2: Convert to fraction form
    5,737,148.60/8,602,576.35 = 2,275,381.83/x
  3. Step 3: Cross multiply
    5,737,148.60x = 8,602,576.35 × 2,275,381.83
  4. Step 4: Simplify right side
    5,737,148.60x = 19,574,145,941,704.70
  5. Step 5: Solve for x
    x = 19,574,145,941,704.70/5,737,148.60
  6. Step 6: Final answer
    x = 3,411,824.81

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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.