Home / 6,174,617.33-9,261,085.21-1,625,285.16

Finding the Fourth Proportional to 6,174,617.33, 9,261,085.21 and 1,625,285.16

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Solution

The fourth proportional to 6,174,617.33, 9,261,085.21 and 1,625,285.16 is: 2,437,706.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,174,617.33 : 9,261,085.21 = 1,625,285.16 : x
  2. Step 2: Convert to fraction form
    6,174,617.33/9,261,085.21 = 1,625,285.16/x
  3. Step 3: Cross multiply
    6,174,617.33x = 9,261,085.21 × 1,625,285.16
  4. Step 4: Simplify right side
    6,174,617.33x = 15,051,904,357,816.38
  5. Step 5: Solve for x
    x = 15,051,904,357,816.38/6,174,617.33
  6. Step 6: Final answer
    x = 2,437,706.43

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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.