Home / 4,709,463.53-7,053,896.02-3,339,083.35

Finding the Fourth Proportional to 4,709,463.53, 7,053,896.02 and 3,339,083.35

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Solution

The fourth proportional to 4,709,463.53, 7,053,896.02 and 3,339,083.35 is: 5,001,322.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,463.53 : 7,053,896.02 = 3,339,083.35 : x
  2. Step 2: Convert to fraction form
    4,709,463.53/7,053,896.02 = 3,339,083.35/x
  3. Step 3: Cross multiply
    4,709,463.53x = 7,053,896.02 × 3,339,083.35
  4. Step 4: Simplify right side
    4,709,463.53x = 23,553,546,736,317.85
  5. Step 5: Solve for x
    x = 23,553,546,736,317.85/4,709,463.53
  6. Step 6: Final answer
    x = 5,001,322.67

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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.