Home / 4,525,308.57-6,244,555.89-2,664,429.69

Finding the Fourth Proportional to 4,525,308.57, 6,244,555.89 and 2,664,429.69

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Solution

The fourth proportional to 4,525,308.57, 6,244,555.89 and 2,664,429.69 is: 3,676,695.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,308.57 : 6,244,555.89 = 2,664,429.69 : x
  2. Step 2: Convert to fraction form
    4,525,308.57/6,244,555.89 = 2,664,429.69/x
  3. Step 3: Cross multiply
    4,525,308.57x = 6,244,555.89 × 2,664,429.69
  4. Step 4: Simplify right side
    4,525,308.57x = 16,638,180,114,180.37
  5. Step 5: Solve for x
    x = 16,638,180,114,180.37/4,525,308.57
  6. Step 6: Final answer
    x = 3,676,695.16

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.