Home / 204,794.10-282,533.00-124,192.22

Finding the Fourth Proportional to 204,794.10, 282,533.00 and 124,192.22

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Solution

The fourth proportional to 204,794.10, 282,533.00 and 124,192.22 is: 171,335.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,794.10 : 282,533.00 = 124,192.22 : x
  2. Step 2: Convert to fraction form
    204,794.10/282,533.00 = 124,192.22/x
  3. Step 3: Cross multiply
    204,794.10x = 282,533.00 × 124,192.22
  4. Step 4: Simplify right side
    204,794.10x = 35,088,398,459.63
  5. Step 5: Solve for x
    x = 35,088,398,459.63/204,794.10
  6. Step 6: Final answer
    x = 171,335.01

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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.