Home / 151,233.30-226,849.95-46,053.18

Finding the Fourth Proportional to 151,233.30, 226,849.95 and 46,053.18

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Solution

The fourth proportional to 151,233.30, 226,849.95 and 46,053.18 is: 69,079.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,233.30 : 226,849.95 = 46,053.18 : x
  2. Step 2: Convert to fraction form
    151,233.30/226,849.95 = 46,053.18/x
  3. Step 3: Cross multiply
    151,233.30x = 226,849.95 × 46,053.18
  4. Step 4: Simplify right side
    151,233.30x = 10,447,161,580.34
  5. Step 5: Solve for x
    x = 10,447,161,580.34/151,233.30
  6. Step 6: Final answer
    x = 69,079.77

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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.