Home / 7,466,860.44-10,305,250.06-4,204,310.93

Finding the Fourth Proportional to 7,466,860.44, 10,305,250.06 and 4,204,310.93

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Solution

The fourth proportional to 7,466,860.44, 10,305,250.06 and 4,204,310.93 is: 5,802,502.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,466,860.44 : 10,305,250.06 = 4,204,310.93 : x
  2. Step 2: Convert to fraction form
    7,466,860.44/10,305,250.06 = 4,204,310.93/x
  3. Step 3: Cross multiply
    7,466,860.44x = 10,305,250.06 × 4,204,310.93
  4. Step 4: Simplify right side
    7,466,860.44x = 43,326,475,463,641.16
  5. Step 5: Solve for x
    x = 43,326,475,463,641.16/7,466,860.44
  6. Step 6: Final answer
    x = 5,802,502.38

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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.