Home / 5,916,074.73-8,875,262.34-2,272,538.22

Finding the Fourth Proportional to 5,916,074.73, 8,875,262.34 and 2,272,538.22

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Solution

The fourth proportional to 5,916,074.73, 8,875,262.34 and 2,272,538.22 is: 3,409,249.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916,074.73 : 8,875,262.34 = 2,272,538.22 : x
  2. Step 2: Convert to fraction form
    5,916,074.73/8,875,262.34 = 2,272,538.22/x
  3. Step 3: Cross multiply
    5,916,074.73x = 8,875,262.34 × 2,272,538.22
  4. Step 4: Simplify right side
    5,916,074.73x = 20,169,372,880,176.64
  5. Step 5: Solve for x
    x = 20,169,372,880,176.64/5,916,074.73
  6. Step 6: Final answer
    x = 3,409,249.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.