Home / 6,900,704.58-9,523,011.33-4,001,816.64

Finding the Fourth Proportional to 6,900,704.58, 9,523,011.33 and 4,001,816.64

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Solution

The fourth proportional to 6,900,704.58, 9,523,011.33 and 4,001,816.64 is: 5,522,529.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,900,704.58 : 9,523,011.33 = 4,001,816.64 : x
  2. Step 2: Convert to fraction form
    6,900,704.58/9,523,011.33 = 4,001,816.64/x
  3. Step 3: Cross multiply
    6,900,704.58x = 9,523,011.33 × 4,001,816.64
  4. Step 4: Simplify right side
    6,900,704.58x = 38,109,345,203,302.53
  5. Step 5: Solve for x
    x = 38,109,345,203,302.53/6,900,704.58
  6. Step 6: Final answer
    x = 5,522,529.59

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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.