Home / 6,048,331.40-9,072,497.10-5,451,134.60

Finding the Fourth Proportional to 6,048,331.40, 9,072,497.10 and 5,451,134.60

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Solution

The fourth proportional to 6,048,331.40, 9,072,497.10 and 5,451,134.60 is: 8,176,701.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,331.40 : 9,072,497.10 = 5,451,134.60 : x
  2. Step 2: Convert to fraction form
    6,048,331.40/9,072,497.10 = 5,451,134.60/x
  3. Step 3: Cross multiply
    6,048,331.40x = 9,072,497.10 × 5,451,134.60
  4. Step 4: Simplify right side
    6,048,331.40x = 49,455,402,850,209.66
  5. Step 5: Solve for x
    x = 49,455,402,850,209.66/6,048,331.40
  6. Step 6: Final answer
    x = 8,176,701.90

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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.