Home / 606,581.41-909,988.77-232,575.25

Finding the Fourth Proportional to 606,581.41, 909,988.77 and 232,575.25

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Solution

The fourth proportional to 606,581.41, 909,988.77 and 232,575.25 is: 348,907.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,581.41 : 909,988.77 = 232,575.25 : x
  2. Step 2: Convert to fraction form
    606,581.41/909,988.77 = 232,575.25/x
  3. Step 3: Cross multiply
    606,581.41x = 909,988.77 × 232,575.25
  4. Step 4: Simplify right side
    606,581.41x = 211,640,865,679.94
  5. Step 5: Solve for x
    x = 211,640,865,679.94/606,581.41
  6. Step 6: Final answer
    x = 348,907.60

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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.