Home / 4,829,259.34-7,244,109.60-3,415,626.28

Finding the Fourth Proportional to 4,829,259.34, 7,244,109.60 and 3,415,626.28

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Solution

The fourth proportional to 4,829,259.34, 7,244,109.60 and 3,415,626.28 is: 5,123,595.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,259.34 : 7,244,109.60 = 3,415,626.28 : x
  2. Step 2: Convert to fraction form
    4,829,259.34/7,244,109.60 = 3,415,626.28/x
  3. Step 3: Cross multiply
    4,829,259.34x = 7,244,109.60 × 3,415,626.28
  4. Step 4: Simplify right side
    4,829,259.34x = 24,743,171,124,960.29
  5. Step 5: Solve for x
    x = 24,743,171,124,960.29/4,829,259.34
  6. Step 6: Final answer
    x = 5,123,595.44

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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.