Home / 169,126.44-233,417.34-97,505.16

Finding the Fourth Proportional to 169,126.44, 233,417.34 and 97,505.16

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Solution

The fourth proportional to 169,126.44, 233,417.34 and 97,505.16 is: 134,570.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,126.44 : 233,417.34 = 97,505.16 : x
  2. Step 2: Convert to fraction form
    169,126.44/233,417.34 = 97,505.16/x
  3. Step 3: Cross multiply
    169,126.44x = 233,417.34 × 97,505.16
  4. Step 4: Simplify right side
    169,126.44x = 22,759,395,083.47
  5. Step 5: Solve for x
    x = 22,759,395,083.47/169,126.44
  6. Step 6: Final answer
    x = 134,570.30

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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.