Home / 302,593.03-453,957.58-92,252.23

Finding the Fourth Proportional to 302,593.03, 453,957.58 and 92,252.23

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Solution

The fourth proportional to 302,593.03, 453,957.58 and 92,252.23 is: 138,399.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,593.03 : 453,957.58 = 92,252.23 : x
  2. Step 2: Convert to fraction form
    302,593.03/453,957.58 = 92,252.23/x
  3. Step 3: Cross multiply
    302,593.03x = 453,957.58 × 92,252.23
  4. Step 4: Simplify right side
    302,593.03x = 41,878,598,060.82
  5. Step 5: Solve for x
    x = 41,878,598,060.82/302,593.03
  6. Step 6: Final answer
    x = 138,399.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.