Home / 11,726,804.99-17,586,666.01-3,527,270.53

Finding the Fourth Proportional to 11,726,804.99, 17,586,666.01 and 3,527,270.53

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Solution

The fourth proportional to 11,726,804.99, 17,586,666.01 and 3,527,270.53 is: 5,289,840.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,726,804.99 : 17,586,666.01 = 3,527,270.53 : x
  2. Step 2: Convert to fraction form
    11,726,804.99/17,586,666.01 = 3,527,270.53/x
  3. Step 3: Cross multiply
    11,726,804.99x = 17,586,666.01 × 3,527,270.53
  4. Step 4: Simplify right side
    11,726,804.99x = 62,032,928,797,393.11
  5. Step 5: Solve for x
    x = 62,032,928,797,393.11/11,726,804.99
  6. Step 6: Final answer
    x = 5,289,840.57

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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.