Home / 6,764,053.14-10,145,146.59-3,737,011.86

Finding the Fourth Proportional to 6,764,053.14, 10,145,146.59 and 3,737,011.86

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Solution

The fourth proportional to 6,764,053.14, 10,145,146.59 and 3,737,011.86 is: 5,605,002.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,764,053.14 : 10,145,146.59 = 3,737,011.86 : x
  2. Step 2: Convert to fraction form
    6,764,053.14/10,145,146.59 = 3,737,011.86/x
  3. Step 3: Cross multiply
    6,764,053.14x = 10,145,146.59 × 3,737,011.86
  4. Step 4: Simplify right side
    6,764,053.14x = 37,912,533,128,268.55
  5. Step 5: Solve for x
    x = 37,912,533,128,268.55/6,764,053.14
  6. Step 6: Final answer
    x = 5,605,002.26

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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.