Home / 4,738,557.34-6,539,209.88-2,563,099.54

Finding the Fourth Proportional to 4,738,557.34, 6,539,209.88 and 2,563,099.54

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Solution

The fourth proportional to 4,738,557.34, 6,539,209.88 and 2,563,099.54 is: 3,537,077.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,738,557.34 : 6,539,209.88 = 2,563,099.54 : x
  2. Step 2: Convert to fraction form
    4,738,557.34/6,539,209.88 = 2,563,099.54/x
  3. Step 3: Cross multiply
    4,738,557.34x = 6,539,209.88 × 2,563,099.54
  4. Step 4: Simplify right side
    4,738,557.34x = 16,760,645,822,575.96
  5. Step 5: Solve for x
    x = 16,760,645,822,575.96/4,738,557.34
  6. Step 6: Final answer
    x = 3,537,077.77

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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.