Home / 169,275.06-233,599.62-93,823.56

Finding the Fourth Proportional to 169,275.06, 233,599.62 and 93,823.56

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Solution

The fourth proportional to 169,275.06, 233,599.62 and 93,823.56 is: 129,476.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,275.06 : 233,599.62 = 93,823.56 : x
  2. Step 2: Convert to fraction form
    169,275.06/233,599.62 = 93,823.56/x
  3. Step 3: Cross multiply
    169,275.06x = 233,599.62 × 93,823.56
  4. Step 4: Simplify right side
    169,275.06x = 21,917,148,547.05
  5. Step 5: Solve for x
    x = 21,917,148,547.05/169,275.06
  6. Step 6: Final answer
    x = 129,476.53

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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.