Home / 94,227.49-130,034.74-51,206.97

Finding the Fourth Proportional to 94,227.49, 130,034.74 and 51,206.97

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Solution

The fourth proportional to 94,227.49, 130,034.74 and 51,206.97 is: 70,666.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,227.49 : 130,034.74 = 51,206.97 : x
  2. Step 2: Convert to fraction form
    94,227.49/130,034.74 = 51,206.97/x
  3. Step 3: Cross multiply
    94,227.49x = 130,034.74 × 51,206.97
  4. Step 4: Simplify right side
    94,227.49x = 6,658,685,030.14
  5. Step 5: Solve for x
    x = 6,658,685,030.14/94,227.49
  6. Step 6: Final answer
    x = 70,666.06

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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.