Home / 5,473,279.67-7,552,801.32-3,025,744.75

Finding the Fourth Proportional to 5,473,279.67, 7,552,801.32 and 3,025,744.75

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Solution

The fourth proportional to 5,473,279.67, 7,552,801.32 and 3,025,744.75 is: 4,175,348.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,473,279.67 : 7,552,801.32 = 3,025,744.75 : x
  2. Step 2: Convert to fraction form
    5,473,279.67/7,552,801.32 = 3,025,744.75/x
  3. Step 3: Cross multiply
    5,473,279.67x = 7,552,801.32 × 3,025,744.75
  4. Step 4: Simplify right side
    5,473,279.67x = 22,852,848,939,877.53
  5. Step 5: Solve for x
    x = 22,852,848,939,877.53/5,473,279.67
  6. Step 6: Final answer
    x = 4,175,348.30

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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.