Home / 169,069.02-233,322.28-93,617.52

Finding the Fourth Proportional to 169,069.02, 233,322.28 and 93,617.52

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Solution

The fourth proportional to 169,069.02, 233,322.28 and 93,617.52 is: 129,196.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,069.02 : 233,322.28 = 93,617.52 : x
  2. Step 2: Convert to fraction form
    169,069.02/233,322.28 = 93,617.52/x
  3. Step 3: Cross multiply
    169,069.02x = 233,322.28 × 93,617.52
  4. Step 4: Simplify right side
    169,069.02x = 21,843,053,214.35
  5. Step 5: Solve for x
    x = 21,843,053,214.35/169,069.02
  6. Step 6: Final answer
    x = 129,196.07

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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.