Home / 7,059,176.10-10,588,764.15-3,467,247.30

Finding the Fourth Proportional to 7,059,176.10, 10,588,764.15 and 3,467,247.30

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Solution

The fourth proportional to 7,059,176.10, 10,588,764.15 and 3,467,247.30 is: 5,200,870.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,059,176.10 : 10,588,764.15 = 3,467,247.30 : x
  2. Step 2: Convert to fraction form
    7,059,176.10/10,588,764.15 = 3,467,247.30/x
  3. Step 3: Cross multiply
    7,059,176.10x = 10,588,764.15 × 3,467,247.30
  4. Step 4: Simplify right side
    7,059,176.10x = 36,713,863,909,424.30
  5. Step 5: Solve for x
    x = 36,713,863,909,424.30/7,059,176.10
  6. Step 6: Final answer
    x = 5,200,870.95

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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.