Home / 194,955.16-292,460.60-60,030.62

Finding the Fourth Proportional to 194,955.16, 292,460.60 and 60,030.62

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Solution

The fourth proportional to 194,955.16, 292,460.60 and 60,030.62 is: 90,054.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,955.16 : 292,460.60 = 60,030.62 : x
  2. Step 2: Convert to fraction form
    194,955.16/292,460.60 = 60,030.62/x
  3. Step 3: Cross multiply
    194,955.16x = 292,460.60 × 60,030.62
  4. Step 4: Simplify right side
    194,955.16x = 17,556,591,687.13
  5. Step 5: Solve for x
    x = 17,556,591,687.13/194,955.16
  6. Step 6: Final answer
    x = 90,054.51

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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.