Home / 3,145,188.34-4,710,867.27-2,599,257.46

Finding the Fourth Proportional to 3,145,188.34, 4,710,867.27 and 2,599,257.46

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Solution

The fourth proportional to 3,145,188.34, 4,710,867.27 and 2,599,257.46 is: 3,893,171.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,145,188.34 : 4,710,867.27 = 2,599,257.46 : x
  2. Step 2: Convert to fraction form
    3,145,188.34/4,710,867.27 = 2,599,257.46/x
  3. Step 3: Cross multiply
    3,145,188.34x = 4,710,867.27 × 2,599,257.46
  4. Step 4: Simplify right side
    3,145,188.34x = 12,244,756,894,617.33
  5. Step 5: Solve for x
    x = 12,244,756,894,617.33/3,145,188.34
  6. Step 6: Final answer
    x = 3,893,171.27

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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.