Home / 222,777.23-334,253.33-98,030.75

Finding the Fourth Proportional to 222,777.23, 334,253.33 and 98,030.75

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Solution

The fourth proportional to 222,777.23, 334,253.33 and 98,030.75 is: 147,084.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,777.23 : 334,253.33 = 98,030.75 : x
  2. Step 2: Convert to fraction form
    222,777.23/334,253.33 = 98,030.75/x
  3. Step 3: Cross multiply
    222,777.23x = 334,253.33 × 98,030.75
  4. Step 4: Simplify right side
    222,777.23x = 32,767,104,139.74
  5. Step 5: Solve for x
    x = 32,767,104,139.74/222,777.23
  6. Step 6: Final answer
    x = 147,084.62

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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.