Home / 4,587,436.27-6,321,333.86-3,548,635.86

Finding the Fourth Proportional to 4,587,436.27, 6,321,333.86 and 3,548,635.86

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Solution

The fourth proportional to 4,587,436.27, 6,321,333.86 and 3,548,635.86 is: 4,889,901.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,436.27 : 6,321,333.86 = 3,548,635.86 : x
  2. Step 2: Convert to fraction form
    4,587,436.27/6,321,333.86 = 3,548,635.86/x
  3. Step 3: Cross multiply
    4,587,436.27x = 6,321,333.86 × 3,548,635.86
  4. Step 4: Simplify right side
    4,587,436.27x = 22,432,112,018,628.22
  5. Step 5: Solve for x
    x = 22,432,112,018,628.22/4,587,436.27
  6. Step 6: Final answer
    x = 4,889,901.61

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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.