Home / 4,160,605.09-5,741,642.82-2,325,063.38

Finding the Fourth Proportional to 4,160,605.09, 5,741,642.82 and 2,325,063.38

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Solution

The fourth proportional to 4,160,605.09, 5,741,642.82 and 2,325,063.38 is: 3,208,591.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,605.09 : 5,741,642.82 = 2,325,063.38 : x
  2. Step 2: Convert to fraction form
    4,160,605.09/5,741,642.82 = 2,325,063.38/x
  3. Step 3: Cross multiply
    4,160,605.09x = 5,741,642.82 × 2,325,063.38
  4. Step 4: Simplify right side
    4,160,605.09x = 13,349,683,461,821.93
  5. Step 5: Solve for x
    x = 13,349,683,461,821.93/4,160,605.09
  6. Step 6: Final answer
    x = 3,208,591.82

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1.5x scale

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.