Home / 6,624,334.80-9,936,502.20-6,146,037.90

Finding the Fourth Proportional to 6,624,334.80, 9,936,502.20 and 6,146,037.90

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Solution

The fourth proportional to 6,624,334.80, 9,936,502.20 and 6,146,037.90 is: 9,219,056.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,624,334.80 : 9,936,502.20 = 6,146,037.90 : x
  2. Step 2: Convert to fraction form
    6,624,334.80/9,936,502.20 = 6,146,037.90/x
  3. Step 3: Cross multiply
    6,624,334.80x = 9,936,502.20 × 6,146,037.90
  4. Step 4: Simplify right side
    6,624,334.80x = 61,070,119,114,633.38
  5. Step 5: Solve for x
    x = 61,070,119,114,633.38/6,624,334.80
  6. Step 6: Final answer
    x = 9,219,056.85

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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.