Home / 9,362,213.85-14,043,320.78-6,525,529.05

Finding the Fourth Proportional to 9,362,213.85, 14,043,320.78 and 6,525,529.05

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Solution

The fourth proportional to 9,362,213.85, 14,043,320.78 and 6,525,529.05 is: 9,788,293.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,213.85 : 14,043,320.78 = 6,525,529.05 : x
  2. Step 2: Convert to fraction form
    9,362,213.85/14,043,320.78 = 6,525,529.05/x
  3. Step 3: Cross multiply
    9,362,213.85x = 14,043,320.78 × 6,525,529.05
  4. Step 4: Simplify right side
    9,362,213.85x = 91,640,097,675,731.02
  5. Step 5: Solve for x
    x = 91,640,097,675,731.02/9,362,213.85
  6. Step 6: Final answer
    x = 9,788,293.58

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Double scale
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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.