Home / 6,552,286.30-9,828,429.47-2,003,335.11

Finding the Fourth Proportional to 6,552,286.30, 9,828,429.47 and 2,003,335.11

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Solution

The fourth proportional to 6,552,286.30, 9,828,429.47 and 2,003,335.11 is: 3,005,002.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,552,286.30 : 9,828,429.47 = 2,003,335.11 : x
  2. Step 2: Convert to fraction form
    6,552,286.30/9,828,429.47 = 2,003,335.11/x
  3. Step 3: Cross multiply
    6,552,286.30x = 9,828,429.47 × 2,003,335.11
  4. Step 4: Simplify right side
    6,552,286.30x = 19,689,637,861,234.30
  5. Step 5: Solve for x
    x = 19,689,637,861,234.30/6,552,286.30
  6. Step 6: Final answer
    x = 3,005,002.67

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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.