Home / 3,732,992.52-5,600,374.50-1,208,647.76

Finding the Fourth Proportional to 3,732,992.52, 5,600,374.50 and 1,208,647.76

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Solution

The fourth proportional to 3,732,992.52, 5,600,374.50 and 1,208,647.76 is: 1,813,258.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,992.52 : 5,600,374.50 = 1,208,647.76 : x
  2. Step 2: Convert to fraction form
    3,732,992.52/5,600,374.50 = 1,208,647.76/x
  3. Step 3: Cross multiply
    3,732,992.52x = 5,600,374.50 × 1,208,647.76
  4. Step 4: Simplify right side
    3,732,992.52x = 6,768,880,094,586.12
  5. Step 5: Solve for x
    x = 6,768,880,094,586.12/3,732,992.52
  6. Step 6: Final answer
    x = 1,813,258.41

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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.