Home / 4,958,287.39-7,404,041.91-4,049,273.15

Finding the Fourth Proportional to 4,958,287.39, 7,404,041.91 and 4,049,273.15

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Solution

The fourth proportional to 4,958,287.39, 7,404,041.91 and 4,049,273.15 is: 6,046,641.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,958,287.39 : 7,404,041.91 = 4,049,273.15 : x
  2. Step 2: Convert to fraction form
    4,958,287.39/7,404,041.91 = 4,049,273.15/x
  3. Step 3: Cross multiply
    4,958,287.39x = 7,404,041.91 × 4,049,273.15
  4. Step 4: Simplify right side
    4,958,287.39x = 29,980,988,107,637.71
  5. Step 5: Solve for x
    x = 29,980,988,107,637.71/4,958,287.39
  6. Step 6: Final answer
    x = 6,046,641.86

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.