Home / 7,329,522.14-10,994,275.92-5,021,741.42

Finding the Fourth Proportional to 7,329,522.14, 10,994,275.92 and 5,021,741.42

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Solution

The fourth proportional to 7,329,522.14, 10,994,275.92 and 5,021,741.42 is: 7,532,607.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,329,522.14 : 10,994,275.92 = 5,021,741.42 : x
  2. Step 2: Convert to fraction form
    7,329,522.14/10,994,275.92 = 5,021,741.42/x
  3. Step 3: Cross multiply
    7,329,522.14x = 10,994,275.92 × 5,021,741.42
  4. Step 4: Simplify right side
    7,329,522.14x = 55,210,410,770,372.60
  5. Step 5: Solve for x
    x = 55,210,410,770,372.60/7,329,522.14
  6. Step 6: Final answer
    x = 7,532,607.14

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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.