Home / 4,529,567.39-6,248,771.33-3,058,998.21

Finding the Fourth Proportional to 4,529,567.39, 6,248,771.33 and 3,058,998.21

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Solution

The fourth proportional to 4,529,567.39, 6,248,771.33 and 3,058,998.21 is: 4,220,045.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,567.39 : 6,248,771.33 = 3,058,998.21 : x
  2. Step 2: Convert to fraction form
    4,529,567.39/6,248,771.33 = 3,058,998.21/x
  3. Step 3: Cross multiply
    4,529,567.39x = 6,248,771.33 × 3,058,998.21
  4. Step 4: Simplify right side
    4,529,567.39x = 19,114,980,297,874.33
  5. Step 5: Solve for x
    x = 19,114,980,297,874.33/4,529,567.39
  6. Step 6: Final answer
    x = 4,220,045.46

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Double scale
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1.5x scale

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.