Home / 5,624,001-8,437,440.06-1,634,913

Finding the Fourth Proportional to 5,624,001, 8,437,440.06 and 1,634,913

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Solution

The fourth proportional to 5,624,001, 8,437,440.06 and 1,634,913 is: 2,452,787.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,624,001 : 8,437,440.06 = 1,634,913 : x
  2. Step 2: Convert to fraction form
    5,624,001/8,437,440.06 = 1,634,913/x
  3. Step 3: Cross multiply
    5,624,001x = 8,437,440.06 × 1,634,913
  4. Step 4: Simplify right side
    5,624,001x = 13,794,480,440,814.78
  5. Step 5: Solve for x
    x = 13,794,480,440,814.78/5,624,001
  6. Step 6: Final answer
    x = 2,452,787.69

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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.