Home / 183,206.54-274,810.43-64,881.34

Finding the Fourth Proportional to 183,206.54, 274,810.43 and 64,881.34

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Solution

The fourth proportional to 183,206.54, 274,810.43 and 64,881.34 is: 97,322.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,206.54 : 274,810.43 = 64,881.34 : x
  2. Step 2: Convert to fraction form
    183,206.54/274,810.43 = 64,881.34/x
  3. Step 3: Cross multiply
    183,206.54x = 274,810.43 × 64,881.34
  4. Step 4: Simplify right side
    183,206.54x = 17,830,068,419.55
  5. Step 5: Solve for x
    x = 17,830,068,419.55/183,206.54
  6. Step 6: Final answer
    x = 97,322.23

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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.