Home / 169,254.08-233,570.82-93,802.64

Finding the Fourth Proportional to 169,254.08, 233,570.82 and 93,802.64

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Solution

The fourth proportional to 169,254.08, 233,570.82 and 93,802.64 is: 129,447.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,254.08 : 233,570.82 = 93,802.64 : x
  2. Step 2: Convert to fraction form
    169,254.08/233,570.82 = 93,802.64/x
  3. Step 3: Cross multiply
    169,254.08x = 233,570.82 × 93,802.64
  4. Step 4: Simplify right side
    169,254.08x = 21,909,559,542.96
  5. Step 5: Solve for x
    x = 21,909,559,542.96/169,254.08
  6. Step 6: Final answer
    x = 129,447.75

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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.