Home / 567,549.47-851,299.59-141,076.27

Finding the Fourth Proportional to 567,549.47, 851,299.59 and 141,076.27

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Solution

The fourth proportional to 567,549.47, 851,299.59 and 141,076.27 is: 211,608.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,549.47 : 851,299.59 = 141,076.27 : x
  2. Step 2: Convert to fraction form
    567,549.47/851,299.59 = 141,076.27/x
  3. Step 3: Cross multiply
    567,549.47x = 851,299.59 × 141,076.27
  4. Step 4: Simplify right side
    567,549.47x = 120,098,168,681.48
  5. Step 5: Solve for x
    x = 120,098,168,681.48/567,549.47
  6. Step 6: Final answer
    x = 211,608.28

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1.5x scale

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.