Home / 4,737,600.70-7,095,903.45-3,669,178.30

Finding the Fourth Proportional to 4,737,600.70, 7,095,903.45 and 3,669,178.30

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Solution

The fourth proportional to 4,737,600.70, 7,095,903.45 and 3,669,178.30 is: 5,495,637.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,600.70 : 7,095,903.45 = 3,669,178.30 : x
  2. Step 2: Convert to fraction form
    4,737,600.70/7,095,903.45 = 3,669,178.30/x
  3. Step 3: Cross multiply
    4,737,600.70x = 7,095,903.45 × 3,669,178.30
  4. Step 4: Simplify right side
    4,737,600.70x = 26,036,134,957,635.13
  5. Step 5: Solve for x
    x = 26,036,134,957,635.13/4,737,600.70
  6. Step 6: Final answer
    x = 5,495,637.27

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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.