Home / 9,237,661.66-13,854,859.53-2,506,600.54

Finding the Fourth Proportional to 9,237,661.66, 13,854,859.53 and 2,506,600.54

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Solution

The fourth proportional to 9,237,661.66, 13,854,859.53 and 2,506,600.54 is: 3,759,457.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,237,661.66 : 13,854,859.53 = 2,506,600.54 : x
  2. Step 2: Convert to fraction form
    9,237,661.66/13,854,859.53 = 2,506,600.54/x
  3. Step 3: Cross multiply
    9,237,661.66x = 13,854,859.53 × 2,506,600.54
  4. Step 4: Simplify right side
    9,237,661.66x = 34,728,598,379,522.14
  5. Step 5: Solve for x
    x = 34,728,598,379,522.14/9,237,661.66
  6. Step 6: Final answer
    x = 3,759,457.71

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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.