Home / 3,193,166.40-4,789,749.60-3,035,702.40

Finding the Fourth Proportional to 3,193,166.40, 4,789,749.60 and 3,035,702.40

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Solution

The fourth proportional to 3,193,166.40, 4,789,749.60 and 3,035,702.40 is: 4,553,553.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,166.40 : 4,789,749.60 = 3,035,702.40 : x
  2. Step 2: Convert to fraction form
    3,193,166.40/4,789,749.60 = 3,035,702.40/x
  3. Step 3: Cross multiply
    3,193,166.40x = 4,789,749.60 × 3,035,702.40
  4. Step 4: Simplify right side
    3,193,166.40x = 14,540,254,356,119.04
  5. Step 5: Solve for x
    x = 14,540,254,356,119.04/3,193,166.40
  6. Step 6: Final answer
    x = 4,553,553.60

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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.