Home / 4,433,040.66-6,117,704.47-2,472,904.78

Finding the Fourth Proportional to 4,433,040.66, 6,117,704.47 and 2,472,904.78

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Solution

The fourth proportional to 4,433,040.66, 6,117,704.47 and 2,472,904.78 is: 3,412,669.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,040.66 : 6,117,704.47 = 2,472,904.78 : x
  2. Step 2: Convert to fraction form
    4,433,040.66/6,117,704.47 = 2,472,904.78/x
  3. Step 3: Cross multiply
    4,433,040.66x = 6,117,704.47 × 2,472,904.78
  4. Step 4: Simplify right side
    4,433,040.66x = 15,128,500,583,537.32
  5. Step 5: Solve for x
    x = 15,128,500,583,537.32/4,433,040.66
  6. Step 6: Final answer
    x = 3,412,669.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.