Home / 1,502,293.14-2,251,865.07-555,059.70

Finding the Fourth Proportional to 1,502,293.14, 2,251,865.07 and 555,059.70

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Solution

The fourth proportional to 1,502,293.14, 2,251,865.07 and 555,059.70 is: 832,007.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,293.14 : 2,251,865.07 = 555,059.70 : x
  2. Step 2: Convert to fraction form
    1,502,293.14/2,251,865.07 = 555,059.70/x
  3. Step 3: Cross multiply
    1,502,293.14x = 2,251,865.07 × 555,059.70
  4. Step 4: Simplify right side
    1,502,293.14x = 1,249,919,550,194.68
  5. Step 5: Solve for x
    x = 1,249,919,550,194.68/1,502,293.14
  6. Step 6: Final answer
    x = 832,007.76

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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.