Home / 180,593.34-249,216.29-104,112.59

Finding the Fourth Proportional to 180,593.34, 249,216.29 and 104,112.59

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Solution

The fourth proportional to 180,593.34, 249,216.29 and 104,112.59 is: 143,673.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,593.34 : 249,216.29 = 104,112.59 : x
  2. Step 2: Convert to fraction form
    180,593.34/249,216.29 = 104,112.59/x
  3. Step 3: Cross multiply
    180,593.34x = 249,216.29 × 104,112.59
  4. Step 4: Simplify right side
    180,593.34x = 25,946,552,436.29
  5. Step 5: Solve for x
    x = 25,946,552,436.29/180,593.34
  6. Step 6: Final answer
    x = 143,673.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.