Home / 4,032,006.10-6,048,009.15-2,688,313.30

Finding the Fourth Proportional to 4,032,006.10, 6,048,009.15 and 2,688,313.30

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Solution

The fourth proportional to 4,032,006.10, 6,048,009.15 and 2,688,313.30 is: 4,032,469.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,006.10 : 6,048,009.15 = 2,688,313.30 : x
  2. Step 2: Convert to fraction form
    4,032,006.10/6,048,009.15 = 2,688,313.30/x
  3. Step 3: Cross multiply
    4,032,006.10x = 6,048,009.15 × 2,688,313.30
  4. Step 4: Simplify right side
    4,032,006.10x = 16,258,943,436,466.70
  5. Step 5: Solve for x
    x = 16,258,943,436,466.70/4,032,006.10
  6. Step 6: Final answer
    x = 4,032,469.95

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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.