Home / 3,224,615.53-4,836,322.40-1,036,223.12

Finding the Fourth Proportional to 3,224,615.53, 4,836,322.40 and 1,036,223.12

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Solution

The fourth proportional to 3,224,615.53, 4,836,322.40 and 1,036,223.12 is: 1,554,141.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,615.53 : 4,836,322.40 = 1,036,223.12 : x
  2. Step 2: Convert to fraction form
    3,224,615.53/4,836,322.40 = 1,036,223.12/x
  3. Step 3: Cross multiply
    3,224,615.53x = 4,836,322.40 × 1,036,223.12
  4. Step 4: Simplify right side
    3,224,615.53x = 5,011,509,086,653.89
  5. Step 5: Solve for x
    x = 5,011,509,086,653.89/3,224,615.53
  6. Step 6: Final answer
    x = 1,554,141.58

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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.