Home / 3,367,097.09-5,051,391.95-970,754.71

Finding the Fourth Proportional to 3,367,097.09, 5,051,391.95 and 970,754.71

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Solution

The fourth proportional to 3,367,097.09, 5,051,391.95 and 970,754.71 is: 1,456,347.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,097.09 : 5,051,391.95 = 970,754.71 : x
  2. Step 2: Convert to fraction form
    3,367,097.09/5,051,391.95 = 970,754.71/x
  3. Step 3: Cross multiply
    3,367,097.09x = 5,051,391.95 × 970,754.71
  4. Step 4: Simplify right side
    3,367,097.09x = 4,903,662,527,518.59
  5. Step 5: Solve for x
    x = 4,903,662,527,518.59/3,367,097.09
  6. Step 6: Final answer
    x = 1,456,347.23

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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.