Home / 4,348,189.60-6,001,055.23-2,629,322.42

Finding the Fourth Proportional to 4,348,189.60, 6,001,055.23 and 2,629,322.42

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Solution

The fourth proportional to 4,348,189.60, 6,001,055.23 and 2,629,322.42 is: 3,628,799.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,189.60 : 6,001,055.23 = 2,629,322.42 : x
  2. Step 2: Convert to fraction form
    4,348,189.60/6,001,055.23 = 2,629,322.42/x
  3. Step 3: Cross multiply
    4,348,189.60x = 6,001,055.23 × 2,629,322.42
  4. Step 4: Simplify right side
    4,348,189.60x = 15,778,709,023,318.67
  5. Step 5: Solve for x
    x = 15,778,709,023,318.67/4,348,189.60
  6. Step 6: Final answer
    x = 3,628,799.68

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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.