Home / 7,626,737.54-10,526,425.37-4,530,980.27

Finding the Fourth Proportional to 7,626,737.54, 10,526,425.37 and 4,530,980.27

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Solution

The fourth proportional to 7,626,737.54, 10,526,425.37 and 4,530,980.27 is: 6,253,660.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,626,737.54 : 10,526,425.37 = 4,530,980.27 : x
  2. Step 2: Convert to fraction form
    7,626,737.54/10,526,425.37 = 4,530,980.27/x
  3. Step 3: Cross multiply
    7,626,737.54x = 10,526,425.37 × 4,530,980.27
  4. Step 4: Simplify right side
    7,626,737.54x = 47,695,025,589,810.42
  5. Step 5: Solve for x
    x = 47,695,025,589,810.42/7,626,737.54
  6. Step 6: Final answer
    x = 6,253,660.28

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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.