Home / 183,062.22-252,613.65-102,476.13

Finding the Fourth Proportional to 183,062.22, 252,613.65 and 102,476.13

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Solution

The fourth proportional to 183,062.22, 252,613.65 and 102,476.13 is: 141,410.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,062.22 : 252,613.65 = 102,476.13 : x
  2. Step 2: Convert to fraction form
    183,062.22/252,613.65 = 102,476.13/x
  3. Step 3: Cross multiply
    183,062.22x = 252,613.65 × 102,476.13
  4. Step 4: Simplify right side
    183,062.22x = 25,886,869,237.17
  5. Step 5: Solve for x
    x = 25,886,869,237.17/183,062.22
  6. Step 6: Final answer
    x = 141,410.22

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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.