Home / 9,267,046.40-13,900,569.60-2,443,606.40

Finding the Fourth Proportional to 9,267,046.40, 13,900,569.60 and 2,443,606.40

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Solution

The fourth proportional to 9,267,046.40, 13,900,569.60 and 2,443,606.40 is: 3,665,409.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267,046.40 : 13,900,569.60 = 2,443,606.40 : x
  2. Step 2: Convert to fraction form
    9,267,046.40/13,900,569.60 = 2,443,606.40/x
  3. Step 3: Cross multiply
    9,267,046.40x = 13,900,569.60 × 2,443,606.40
  4. Step 4: Simplify right side
    9,267,046.40x = 33,967,520,838,205.44
  5. Step 5: Solve for x
    x = 33,967,520,838,205.44/9,267,046.40
  6. Step 6: Final answer
    x = 3,665,409.60

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Similar ratio
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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.