Home / 7,344,627.60-11,016,941.40-3,363,315.60

Finding the Fourth Proportional to 7,344,627.60, 11,016,941.40 and 3,363,315.60

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Solution

The fourth proportional to 7,344,627.60, 11,016,941.40 and 3,363,315.60 is: 5,044,973.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,344,627.60 : 11,016,941.40 = 3,363,315.60 : x
  2. Step 2: Convert to fraction form
    7,344,627.60/11,016,941.40 = 3,363,315.60/x
  3. Step 3: Cross multiply
    7,344,627.60x = 11,016,941.40 × 3,363,315.60
  4. Step 4: Simplify right side
    7,344,627.60x = 37,053,450,874,905.84
  5. Step 5: Solve for x
    x = 37,053,450,874,905.84/7,344,627.60
  6. Step 6: Final answer
    x = 5,044,973.40

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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.