Home / 3,175,860.28-4,374,673.44-2,562,296.08

Finding the Fourth Proportional to 3,175,860.28, 4,374,673.44 and 2,562,296.08

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Solution

The fourth proportional to 3,175,860.28, 4,374,673.44 and 2,562,296.08 is: 3,529,503.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,175,860.28 : 4,374,673.44 = 2,562,296.08 : x
  2. Step 2: Convert to fraction form
    3,175,860.28/4,374,673.44 = 2,562,296.08/x
  3. Step 3: Cross multiply
    3,175,860.28x = 4,374,673.44 × 2,562,296.08
  4. Step 4: Simplify right side
    3,175,860.28x = 11,209,208,606,592.12
  5. Step 5: Solve for x
    x = 11,209,208,606,592.12/3,175,860.28
  6. Step 6: Final answer
    x = 3,529,503.07

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