Home / 5,784,267.58-8,676,432.18-1,740,727.72

Finding the Fourth Proportional to 5,784,267.58, 8,676,432.18 and 1,740,727.72

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Solution

The fourth proportional to 5,784,267.58, 8,676,432.18 and 1,740,727.72 is: 2,611,100.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,784,267.58 : 8,676,432.18 = 1,740,727.72 : x
  2. Step 2: Convert to fraction form
    5,784,267.58/8,676,432.18 = 1,740,727.72/x
  3. Step 3: Cross multiply
    5,784,267.58x = 8,676,432.18 × 1,740,727.72
  4. Step 4: Simplify right side
    5,784,267.58x = 15,103,306,006,426.03
  5. Step 5: Solve for x
    x = 15,103,306,006,426.03/5,784,267.58
  6. Step 6: Final answer
    x = 2,611,100.85

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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.