Home / 3,095,733.20-4,271,877.42-1,737,343.76

Finding the Fourth Proportional to 3,095,733.20, 4,271,877.42 and 1,737,343.76

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Solution

The fourth proportional to 3,095,733.20, 4,271,877.42 and 1,737,343.76 is: 2,397,402.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,733.20 : 4,271,877.42 = 1,737,343.76 : x
  2. Step 2: Convert to fraction form
    3,095,733.20/4,271,877.42 = 1,737,343.76/x
  3. Step 3: Cross multiply
    3,095,733.20x = 4,271,877.42 × 1,737,343.76
  4. Step 4: Simplify right side
    3,095,733.20x = 7,421,719,579,121.90
  5. Step 5: Solve for x
    x = 7,421,719,579,121.90/3,095,733.20
  6. Step 6: Final answer
    x = 2,397,402.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.