Home / 943,013.06-1,414,505.75-233,041.08

Finding the Fourth Proportional to 943,013.06, 1,414,505.75 and 233,041.08

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Solution

The fourth proportional to 943,013.06, 1,414,505.75 and 233,041.08 is: 349,558.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,013.06 : 1,414,505.75 = 233,041.08 : x
  2. Step 2: Convert to fraction form
    943,013.06/1,414,505.75 = 233,041.08/x
  3. Step 3: Cross multiply
    943,013.06x = 1,414,505.75 × 233,041.08
  4. Step 4: Simplify right side
    943,013.06x = 329,637,946,481.01
  5. Step 5: Solve for x
    x = 329,637,946,481.01/943,013.06
  6. Step 6: Final answer
    x = 349,558.20

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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.