Home / 6,114,624.10-9,171,936.15-4,701,811.30

Finding the Fourth Proportional to 6,114,624.10, 9,171,936.15 and 4,701,811.30

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Solution

The fourth proportional to 6,114,624.10, 9,171,936.15 and 4,701,811.30 is: 7,052,716.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,114,624.10 : 9,171,936.15 = 4,701,811.30 : x
  2. Step 2: Convert to fraction form
    6,114,624.10/9,171,936.15 = 4,701,811.30/x
  3. Step 3: Cross multiply
    6,114,624.10x = 9,171,936.15 × 4,701,811.30
  4. Step 4: Simplify right side
    6,114,624.10x = 43,124,713,032,948.49
  5. Step 5: Solve for x
    x = 43,124,713,032,948.49/6,114,624.10
  6. Step 6: Final answer
    x = 7,052,716.95

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Double scale
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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.