Home / 169,482.23-233,884.83-93,002.60

Finding the Fourth Proportional to 169,482.23, 233,884.83 and 93,002.60

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Solution

The fourth proportional to 169,482.23, 233,884.83 and 93,002.60 is: 128,343.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,482.23 : 233,884.83 = 93,002.60 : x
  2. Step 2: Convert to fraction form
    169,482.23/233,884.83 = 93,002.60/x
  3. Step 3: Cross multiply
    169,482.23x = 233,884.83 × 93,002.60
  4. Step 4: Simplify right side
    169,482.23x = 21,751,898,224.03
  5. Step 5: Solve for x
    x = 21,751,898,224.03/169,482.23
  6. Step 6: Final answer
    x = 128,343.24

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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.